aFe POWER Twisted Steel Street Series Down-Pipes

aFe POWER Twisted Steel Street Series Down-Pipes

BMW
2015-18 BMW X5 M/X6 M V8-4.4L S63; Twisted Steel 3.5"' to 3" 304 SS Street Series Down Pipe w/ Cats
  - 452-48-36321-HC
Price: $3,624.00
Sale Price: $2,718.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +21 HP and +29 lbs. x ft. Torque max gains
  • 3-1/2"- 3" mandrel-bent, brush finished 304 stainless steel tubing improves flow for proven gains and quality finish
  • Ultra high output metal core GESi catalytic converters
  • Heavy duty flex tubing with internal interlock liners
  • Factory mounting brackets, O2 and auxiliary ports and quality hardware for a direct fit install
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
2015-18 BMW X5 M/X6 M V8-4.4L; S63; Twisted Steel 3.5" to 3" 304 SS Race Series Down Pipe w/o Cat
  - 452-48-36321-HN
Price: $2,092.00
Sale Price: $1,569.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +21 HP and +29 lbs. x ft. Torque max gains
  • 3-1/2"- 3" mandrel-bent, brush finished 304 stainless steel tubing improves flow for proven gains and quality finish
  • Heavy duty flex tubing with internal interlock liners to reduce torque stress
  • Factory mounting brackets, O2 and auxiliary ports and quality hardware for a direct fit install
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
BMW
2015-18 BMW X5 M/X6 M V8-4.4L S63; Twisted Steel 3.5"' to 3" 304 SS Street Series Down Pipe w/ Cats
  - 452-48-36321-HC
Price: $3,624.00
Sale Price: $2,718.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +21 HP and +29 lbs. x ft. Torque max gains
  • 3-1/2"- 3" mandrel-bent, brush finished 304 stainless steel tubing improves flow for proven gains and quality finish
  • Ultra high output metal core GESi catalytic converters
  • Heavy duty flex tubing with internal interlock liners
  • Factory mounting brackets, O2 and auxiliary ports and quality hardware for a direct fit install
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
2015-18 BMW X5 M/X6 M V8-4.4L; S63; Twisted Steel 3.5" to 3" 304 SS Race Series Down Pipe w/o Cat
  - 452-48-36321-HN
Price: $2,092.00
Sale Price: $1,569.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +21 HP and +29 lbs. x ft. Torque max gains
  • 3-1/2"- 3" mandrel-bent, brush finished 304 stainless steel tubing improves flow for proven gains and quality finish
  • Heavy duty flex tubing with internal interlock liners to reduce torque stress
  • Factory mounting brackets, O2 and auxiliary ports and quality hardware for a direct fit install
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
BMW
2015-18 BMW X5 M/X6 M V8-4.4L S63; Twisted Steel 3.5"' to 3" 304 SS Street Series Down Pipe w/ Cats
  - 452-48-36321-HC
Price: $3,624.00
Sale Price: $2,718.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +21 HP and +29 lbs. x ft. Torque max gains
  • 3-1/2"- 3" mandrel-bent, brush finished 304 stainless steel tubing improves flow for proven gains and quality finish
  • Ultra high output metal core GESi catalytic converters
  • Heavy duty flex tubing with internal interlock liners
  • Factory mounting brackets, O2 and auxiliary ports and quality hardware for a direct fit install
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
2015-18 BMW X5 M/X6 M V8-4.4L; S63; Twisted Steel 3.5" to 3" 304 SS Race Series Down Pipe w/o Cat
  - 452-48-36321-HN
Price: $2,092.00
Sale Price: $1,569.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +21 HP and +29 lbs. x ft. Torque max gains
  • 3-1/2"- 3" mandrel-bent, brush finished 304 stainless steel tubing improves flow for proven gains and quality finish
  • Heavy duty flex tubing with internal interlock liners to reduce torque stress
  • Factory mounting brackets, O2 and auxiliary ports and quality hardware for a direct fit install
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
BMW
2015-18 BMW X5 M/X6 M V8-4.4L S63; Twisted Steel 3.5"' to 3" 304 SS Street Series Down Pipe w/ Cats
  - 452-48-36321-HC
Price: $3,624.00
Sale Price: $2,718.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +21 HP and +29 lbs. x ft. Torque max gains
  • 3-1/2"- 3" mandrel-bent, brush finished 304 stainless steel tubing improves flow for proven gains and quality finish
  • Ultra high output metal core GESi catalytic converters
  • Heavy duty flex tubing with internal interlock liners
  • Factory mounting brackets, O2 and auxiliary ports and quality hardware for a direct fit install
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
2015-18 BMW X5 M/X6 M V8-4.4L; S63; Twisted Steel 3.5" to 3" 304 SS Race Series Down Pipe w/o Cat
  - 452-48-36321-HN
Price: $2,092.00
Sale Price: $1,569.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +21 HP and +29 lbs. x ft. Torque max gains
  • 3-1/2"- 3" mandrel-bent, brush finished 304 stainless steel tubing improves flow for proven gains and quality finish
  • Heavy duty flex tubing with internal interlock liners to reduce torque stress
  • Factory mounting brackets, O2 and auxiliary ports and quality hardware for a direct fit install
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
BMW
2015-18 BMW X5 M/X6 M V8-4.4L S63; Twisted Steel 3.5"' to 3" 304 SS Street Series Down Pipe w/ Cats
  - 452-48-36321-HC
Price: $3,624.00
Sale Price: $2,718.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +21 HP and +29 lbs. x ft. Torque max gains
  • 3-1/2"- 3" mandrel-bent, brush finished 304 stainless steel tubing improves flow for proven gains and quality finish
  • Ultra high output metal core GESi catalytic converters
  • Heavy duty flex tubing with internal interlock liners
  • Factory mounting brackets, O2 and auxiliary ports and quality hardware for a direct fit install
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
2015-18 BMW X5 M/X6 M V8-4.4L; S63; Twisted Steel 3.5" to 3" 304 SS Race Series Down Pipe w/o Cat
  - 452-48-36321-HN
Price: $2,092.00
Sale Price: $1,569.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +21 HP and +29 lbs. x ft. Torque max gains
  • 3-1/2"- 3" mandrel-bent, brush finished 304 stainless steel tubing improves flow for proven gains and quality finish
  • Heavy duty flex tubing with internal interlock liners to reduce torque stress
  • Factory mounting brackets, O2 and auxiliary ports and quality hardware for a direct fit install
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
Cadillac
2013-19 Cadillac ATS/Camaro I4-2.0L; Twisted Steel 3" 304 SS Steel Race Series Down-Pipe w/o Cats
  - 452-48-34126-HN
Price: $710.67
Sale Price: $533.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2013-19 Cadillac ATS/Chevy Camaro I4-2.0L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-34126-HC
Price: $990.67
Sale Price: $743.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ (Tested on 2015 Cadillac ATS L4-2.0L)
  • Utilizes a 400 CPSI Catalytic Converter for Maximum Flow
  • Additional Bug for Wide-Band O2 Gauge or Auxiliary Instrumentation
  • Constructed from 3" Mandrel-Bent, Brushed Finish 304 Stainless Steel
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flange Features a Machined O-Ring Groove
  • Includes an O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Ceritifed Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L (tt); Twisted Steel 2.75' 304 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-34128-HC
Price: $1,701.33
Sale Price: $1,276.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L; Twisted Steel 2.75' 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-34128-HN
Price: $849.33
Sale Price: $637.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Race version for added performance and a more aggressive sound
  • Constructed of 2-3/4" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Cadillac
2013-19 Cadillac ATS/Camaro I4-2.0L; Twisted Steel 3" 304 SS Steel Race Series Down-Pipe w/o Cats
  - 452-48-34126-HN
Price: $710.67
Sale Price: $533.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2013-19 Cadillac ATS/Chevy Camaro I4-2.0L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-34126-HC
Price: $990.67
Sale Price: $743.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ (Tested on 2015 Cadillac ATS L4-2.0L)
  • Utilizes a 400 CPSI Catalytic Converter for Maximum Flow
  • Additional Bug for Wide-Band O2 Gauge or Auxiliary Instrumentation
  • Constructed from 3" Mandrel-Bent, Brushed Finish 304 Stainless Steel
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flange Features a Machined O-Ring Groove
  • Includes an O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Ceritifed Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L (tt); Twisted Steel 2.75' 304 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-34128-HC
Price: $1,701.33
Sale Price: $1,276.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L; Twisted Steel 2.75' 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-34128-HN
Price: $849.33
Sale Price: $637.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Race version for added performance and a more aggressive sound
  • Constructed of 2-3/4" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Cadillac
2013-19 Cadillac ATS/Camaro I4-2.0L; Twisted Steel 3" 304 SS Steel Race Series Down-Pipe w/o Cats
  - 452-48-34126-HN
Price: $710.67
Sale Price: $533.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2013-19 Cadillac ATS/Chevy Camaro I4-2.0L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-34126-HC
Price: $990.67
Sale Price: $743.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ (Tested on 2015 Cadillac ATS L4-2.0L)
  • Utilizes a 400 CPSI Catalytic Converter for Maximum Flow
  • Additional Bug for Wide-Band O2 Gauge or Auxiliary Instrumentation
  • Constructed from 3" Mandrel-Bent, Brushed Finish 304 Stainless Steel
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flange Features a Machined O-Ring Groove
  • Includes an O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Ceritifed Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L (tt); Twisted Steel 2.75' 304 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-34128-HC
Price: $1,701.33
Sale Price: $1,276.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L; Twisted Steel 2.75' 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-34128-HN
Price: $849.33
Sale Price: $637.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Race version for added performance and a more aggressive sound
  • Constructed of 2-3/4" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Cadillac
2013-19 Cadillac ATS/Camaro I4-2.0L; Twisted Steel 3" 304 SS Steel Race Series Down-Pipe w/o Cats
  - 452-48-34126-HN
Price: $710.67
Sale Price: $533.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2013-19 Cadillac ATS/Chevy Camaro I4-2.0L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-34126-HC
Price: $990.67
Sale Price: $743.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ (Tested on 2015 Cadillac ATS L4-2.0L)
  • Utilizes a 400 CPSI Catalytic Converter for Maximum Flow
  • Additional Bug for Wide-Band O2 Gauge or Auxiliary Instrumentation
  • Constructed from 3" Mandrel-Bent, Brushed Finish 304 Stainless Steel
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flange Features a Machined O-Ring Groove
  • Includes an O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Ceritifed Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L (tt); Twisted Steel 2.75' 304 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-34128-HC
Price: $1,701.33
Sale Price: $1,276.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L; Twisted Steel 2.75' 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-34128-HN
Price: $849.33
Sale Price: $637.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Race version for added performance and a more aggressive sound
  • Constructed of 2-3/4" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Cadillac
2013-19 Cadillac ATS/Camaro I4-2.0L; Twisted Steel 3" 304 SS Steel Race Series Down-Pipe w/o Cats
  - 452-48-34126-HN
Price: $710.67
Sale Price: $533.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2013-19 Cadillac ATS/Chevy Camaro I4-2.0L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-34126-HC
Price: $990.67
Sale Price: $743.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ (Tested on 2015 Cadillac ATS L4-2.0L)
  • Utilizes a 400 CPSI Catalytic Converter for Maximum Flow
  • Additional Bug for Wide-Band O2 Gauge or Auxiliary Instrumentation
  • Constructed from 3" Mandrel-Bent, Brushed Finish 304 Stainless Steel
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flange Features a Machined O-Ring Groove
  • Includes an O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Ceritifed Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L (tt); Twisted Steel 2.75' 304 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-34128-HC
Price: $1,701.33
Sale Price: $1,276.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L; Twisted Steel 2.75' 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-34128-HN
Price: $849.33
Sale Price: $637.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Race version for added performance and a more aggressive sound
  • Constructed of 2-3/4" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Cadillac
2013-19 Cadillac ATS/Camaro I4-2.0L; Twisted Steel 3" 304 SS Steel Race Series Down-Pipe w/o Cats
  - 452-48-34126-HN
Price: $710.67
Sale Price: $533.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2013-19 Cadillac ATS/Chevy Camaro I4-2.0L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-34126-HC
Price: $990.67
Sale Price: $743.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ (Tested on 2015 Cadillac ATS L4-2.0L)
  • Utilizes a 400 CPSI Catalytic Converter for Maximum Flow
  • Additional Bug for Wide-Band O2 Gauge or Auxiliary Instrumentation
  • Constructed from 3" Mandrel-Bent, Brushed Finish 304 Stainless Steel
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flange Features a Machined O-Ring Groove
  • Includes an O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Ceritifed Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L (tt); Twisted Steel 2.75' 304 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-34128-HC
Price: $1,701.33
Sale Price: $1,276.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L; Twisted Steel 2.75' 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-34128-HN
Price: $849.33
Sale Price: $637.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Race version for added performance and a more aggressive sound
  • Constructed of 2-3/4" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Cadillac
2013-19 Cadillac ATS/Camaro I4-2.0L; Twisted Steel 3" 304 SS Steel Race Series Down-Pipe w/o Cats
  - 452-48-34126-HN
Price: $710.67
Sale Price: $533.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2013-19 Cadillac ATS/Chevy Camaro I4-2.0L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-34126-HC
Price: $990.67
Sale Price: $743.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ (Tested on 2015 Cadillac ATS L4-2.0L)
  • Utilizes a 400 CPSI Catalytic Converter for Maximum Flow
  • Additional Bug for Wide-Band O2 Gauge or Auxiliary Instrumentation
  • Constructed from 3" Mandrel-Bent, Brushed Finish 304 Stainless Steel
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flange Features a Machined O-Ring Groove
  • Includes an O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Ceritifed Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L (tt); Twisted Steel 2.75' 304 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-34128-HC
Price: $1,701.33
Sale Price: $1,276.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L; Twisted Steel 2.75' 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-34128-HN
Price: $849.33
Sale Price: $637.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Race version for added performance and a more aggressive sound
  • Constructed of 2-3/4" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Cadillac
2013-19 Cadillac ATS/Camaro I4-2.0L; Twisted Steel 3" 304 SS Steel Race Series Down-Pipe w/o Cats
  - 452-48-34126-HN
Price: $710.67
Sale Price: $533.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2013-19 Cadillac ATS/Chevy Camaro I4-2.0L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-34126-HC
Price: $990.67
Sale Price: $743.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ (Tested on 2015 Cadillac ATS L4-2.0L)
  • Utilizes a 400 CPSI Catalytic Converter for Maximum Flow
  • Additional Bug for Wide-Band O2 Gauge or Auxiliary Instrumentation
  • Constructed from 3" Mandrel-Bent, Brushed Finish 304 Stainless Steel
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flange Features a Machined O-Ring Groove
  • Includes an O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Ceritifed Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L (tt); Twisted Steel 2.75' 304 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-34128-HC
Price: $1,701.33
Sale Price: $1,276.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L; Twisted Steel 2.75' 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-34128-HN
Price: $849.33
Sale Price: $637.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Race version for added performance and a more aggressive sound
  • Constructed of 2-3/4" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Cadillac
2013-19 Cadillac ATS/Camaro I4-2.0L; Twisted Steel 3" 304 SS Steel Race Series Down-Pipe w/o Cats
  - 452-48-34126-HN
Price: $710.67
Sale Price: $533.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2013-19 Cadillac ATS/Chevy Camaro I4-2.0L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-34126-HC
Price: $990.67
Sale Price: $743.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ (Tested on 2015 Cadillac ATS L4-2.0L)
  • Utilizes a 400 CPSI Catalytic Converter for Maximum Flow
  • Additional Bug for Wide-Band O2 Gauge or Auxiliary Instrumentation
  • Constructed from 3" Mandrel-Bent, Brushed Finish 304 Stainless Steel
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flange Features a Machined O-Ring Groove
  • Includes an O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Ceritifed Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L (tt); Twisted Steel 2.75' 304 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-34128-HC
Price: $1,701.33
Sale Price: $1,276.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L; Twisted Steel 2.75' 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-34128-HN
Price: $849.33
Sale Price: $637.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Race version for added performance and a more aggressive sound
  • Constructed of 2-3/4" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Cadillac
2013-19 Cadillac ATS/Camaro I4-2.0L; Twisted Steel 3" 304 SS Steel Race Series Down-Pipe w/o Cats
  - 452-48-34126-HN
Price: $710.67
Sale Price: $533.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2013-19 Cadillac ATS/Chevy Camaro I4-2.0L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-34126-HC
Price: $990.67
Sale Price: $743.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ (Tested on 2015 Cadillac ATS L4-2.0L)
  • Utilizes a 400 CPSI Catalytic Converter for Maximum Flow
  • Additional Bug for Wide-Band O2 Gauge or Auxiliary Instrumentation
  • Constructed from 3" Mandrel-Bent, Brushed Finish 304 Stainless Steel
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flange Features a Machined O-Ring Groove
  • Includes an O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Ceritifed Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L (tt); Twisted Steel 2.75' 304 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-34128-HC
Price: $1,701.33
Sale Price: $1,276.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L; Twisted Steel 2.75' 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-34128-HN
Price: $849.33
Sale Price: $637.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Race version for added performance and a more aggressive sound
  • Constructed of 2-3/4" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Cadillac
2013-19 Cadillac ATS/Camaro I4-2.0L; Twisted Steel 3" 304 SS Steel Race Series Down-Pipe w/o Cats
  - 452-48-34126-HN
Price: $710.67
Sale Price: $533.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2013-19 Cadillac ATS/Chevy Camaro I4-2.0L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-34126-HC
Price: $990.67
Sale Price: $743.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ (Tested on 2015 Cadillac ATS L4-2.0L)
  • Utilizes a 400 CPSI Catalytic Converter for Maximum Flow
  • Additional Bug for Wide-Band O2 Gauge or Auxiliary Instrumentation
  • Constructed from 3" Mandrel-Bent, Brushed Finish 304 Stainless Steel
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flange Features a Machined O-Ring Groove
  • Includes an O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Ceritifed Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L (tt); Twisted Steel 2.75' 304 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-34128-HC
Price: $1,701.33
Sale Price: $1,276.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L; Twisted Steel 2.75' 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-34128-HN
Price: $849.33
Sale Price: $637.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Race version for added performance and a more aggressive sound
  • Constructed of 2-3/4" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Cadillac
2013-19 Cadillac ATS/Camaro I4-2.0L; Twisted Steel 3" 304 SS Steel Race Series Down-Pipe w/o Cats
  - 452-48-34126-HN
Price: $710.67
Sale Price: $533.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2013-19 Cadillac ATS/Chevy Camaro I4-2.0L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-34126-HC
Price: $990.67
Sale Price: $743.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ (Tested on 2015 Cadillac ATS L4-2.0L)
  • Utilizes a 400 CPSI Catalytic Converter for Maximum Flow
  • Additional Bug for Wide-Band O2 Gauge or Auxiliary Instrumentation
  • Constructed from 3" Mandrel-Bent, Brushed Finish 304 Stainless Steel
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flange Features a Machined O-Ring Groove
  • Includes an O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Ceritifed Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L (tt); Twisted Steel 2.75' 304 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-34128-HC
Price: $1,701.33
Sale Price: $1,276.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +18 HP & +21 Lbs. x Ft. TQ ("Street" Version Tested on 2015 Cadillac ATS L4-2.0L)
  • Race Version for Added Performance and a More Aggressive Sound
  • Additional Bung for Wide-Band O2 Gauge or Auxilary Instrumentation
  • Construced From 3" Mandrel-Bent, Brushed Finish 304 Stainless-Steel Tubing
  • Utilizes 1/2" Thick, OE-Style 304 Stainless Steel Laser-Cut Flanges
  • Turbo Flanges Features a Machined O-Ring Groove
  • Includes O-Ring and Hardware for a Hassle-Free Installation
  • 100% Hand TIG Welded by Certified Craftsmen for Race-Proven Strength and Durability
Install-Download (PDF)
Dyno Chart
2016-19 ATS-V V6-3.6L; Twisted Steel 2.75' 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-34128-HN
Price: $849.33
Sale Price: $637.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Race version for added performance and a more aggressive sound
  • Constructed of 2-3/4" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Ford
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33017-HN
Price: $794.67
Sale Price: $596.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33017-HC
Price: $934.67
Sale Price: $701.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2016-18 Focus RS Turbo L4-2.3L; Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HN
Price: $753.33
Sale Price: $565.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33021-HN
Price: $1,422.67
Sale Price: $1,067.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HC
Price: $1,101.33
Sale Price: $826.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33021-HC
Price: $1,853.33
Sale Price: $1,390.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Utilizes 400 CPSI (cell per square inch) Catalytic Converter for Maximum Flow
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen Ensures Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for a Hassle Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3" 409 SS Street Series Down-Pipe w/o Cats
  - 452-48-43020-HN
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +14 HP & +14 Lbs. x Ft. TQ
  • Constructed from 3" Mandrel-Bent, 409 Stainless-Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3' 409 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-43020-HC
Price: $1,574.67
Sale Price: $1,181.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +14 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (Cell per Square Inch) Catalytic Converters for Maximum Fow
  • Constructed of 3" Mandrel Bent, 409 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
Ford
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33017-HN
Price: $794.67
Sale Price: $596.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33017-HC
Price: $934.67
Sale Price: $701.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2016-18 Focus RS Turbo L4-2.3L; Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HN
Price: $753.33
Sale Price: $565.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33021-HN
Price: $1,422.67
Sale Price: $1,067.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HC
Price: $1,101.33
Sale Price: $826.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33021-HC
Price: $1,853.33
Sale Price: $1,390.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Utilizes 400 CPSI (cell per square inch) Catalytic Converter for Maximum Flow
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen Ensures Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for a Hassle Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3" 409 SS Street Series Down-Pipe w/o Cats
  - 452-48-43020-HN
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +14 HP & +14 Lbs. x Ft. TQ
  • Constructed from 3" Mandrel-Bent, 409 Stainless-Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3' 409 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-43020-HC
Price: $1,574.67
Sale Price: $1,181.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +14 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (Cell per Square Inch) Catalytic Converters for Maximum Fow
  • Constructed of 3" Mandrel Bent, 409 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
Ford
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33017-HN
Price: $794.67
Sale Price: $596.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33017-HC
Price: $934.67
Sale Price: $701.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2016-18 Focus RS Turbo L4-2.3L; Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HN
Price: $753.33
Sale Price: $565.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33021-HN
Price: $1,422.67
Sale Price: $1,067.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HC
Price: $1,101.33
Sale Price: $826.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33021-HC
Price: $1,853.33
Sale Price: $1,390.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Utilizes 400 CPSI (cell per square inch) Catalytic Converter for Maximum Flow
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen Ensures Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for a Hassle Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3" 409 SS Street Series Down-Pipe w/o Cats
  - 452-48-43020-HN
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +14 HP & +14 Lbs. x Ft. TQ
  • Constructed from 3" Mandrel-Bent, 409 Stainless-Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3' 409 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-43020-HC
Price: $1,574.67
Sale Price: $1,181.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +14 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (Cell per Square Inch) Catalytic Converters for Maximum Fow
  • Constructed of 3" Mandrel Bent, 409 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
Ford
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33017-HN
Price: $794.67
Sale Price: $596.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33017-HC
Price: $934.67
Sale Price: $701.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2016-18 Focus RS Turbo L4-2.3L; Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HN
Price: $753.33
Sale Price: $565.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33021-HN
Price: $1,422.67
Sale Price: $1,067.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HC
Price: $1,101.33
Sale Price: $826.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33021-HC
Price: $1,853.33
Sale Price: $1,390.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Utilizes 400 CPSI (cell per square inch) Catalytic Converter for Maximum Flow
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen Ensures Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for a Hassle Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3" 409 SS Street Series Down-Pipe w/o Cats
  - 452-48-43020-HN
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +14 HP & +14 Lbs. x Ft. TQ
  • Constructed from 3" Mandrel-Bent, 409 Stainless-Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3' 409 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-43020-HC
Price: $1,574.67
Sale Price: $1,181.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +14 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (Cell per Square Inch) Catalytic Converters for Maximum Fow
  • Constructed of 3" Mandrel Bent, 409 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
Ford
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33017-HN
Price: $794.67
Sale Price: $596.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33017-HC
Price: $934.67
Sale Price: $701.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2016-18 Focus RS Turbo L4-2.3L; Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HN
Price: $753.33
Sale Price: $565.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33021-HN
Price: $1,422.67
Sale Price: $1,067.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HC
Price: $1,101.33
Sale Price: $826.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33021-HC
Price: $1,853.33
Sale Price: $1,390.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Utilizes 400 CPSI (cell per square inch) Catalytic Converter for Maximum Flow
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen Ensures Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for a Hassle Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3" 409 SS Street Series Down-Pipe w/o Cats
  - 452-48-43020-HN
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +14 HP & +14 Lbs. x Ft. TQ
  • Constructed from 3" Mandrel-Bent, 409 Stainless-Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3' 409 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-43020-HC
Price: $1,574.67
Sale Price: $1,181.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +14 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (Cell per Square Inch) Catalytic Converters for Maximum Fow
  • Constructed of 3" Mandrel Bent, 409 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
Ford
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33017-HN
Price: $794.67
Sale Price: $596.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33017-HC
Price: $934.67
Sale Price: $701.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2016-18 Focus RS Turbo L4-2.3L; Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HN
Price: $753.33
Sale Price: $565.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33021-HN
Price: $1,422.67
Sale Price: $1,067.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HC
Price: $1,101.33
Sale Price: $826.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33021-HC
Price: $1,853.33
Sale Price: $1,390.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Utilizes 400 CPSI (cell per square inch) Catalytic Converter for Maximum Flow
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen Ensures Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for a Hassle Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3" 409 SS Street Series Down-Pipe w/o Cats
  - 452-48-43020-HN
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +14 HP & +14 Lbs. x Ft. TQ
  • Constructed from 3" Mandrel-Bent, 409 Stainless-Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3' 409 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-43020-HC
Price: $1,574.67
Sale Price: $1,181.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +14 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (Cell per Square Inch) Catalytic Converters for Maximum Fow
  • Constructed of 3" Mandrel Bent, 409 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
Ford
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33017-HN
Price: $794.67
Sale Price: $596.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33017-HC
Price: $934.67
Sale Price: $701.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2016-18 Focus RS Turbo L4-2.3L; Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HN
Price: $753.33
Sale Price: $565.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33021-HN
Price: $1,422.67
Sale Price: $1,067.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HC
Price: $1,101.33
Sale Price: $826.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33021-HC
Price: $1,853.33
Sale Price: $1,390.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Utilizes 400 CPSI (cell per square inch) Catalytic Converter for Maximum Flow
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen Ensures Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for a Hassle Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3" 409 SS Street Series Down-Pipe w/o Cats
  - 452-48-43020-HN
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +14 HP & +14 Lbs. x Ft. TQ
  • Constructed from 3" Mandrel-Bent, 409 Stainless-Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3' 409 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-43020-HC
Price: $1,574.67
Sale Price: $1,181.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +14 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (Cell per Square Inch) Catalytic Converters for Maximum Fow
  • Constructed of 3" Mandrel Bent, 409 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
Ford
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33017-HN
Price: $794.67
Sale Price: $596.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33017-HC
Price: $934.67
Sale Price: $701.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2016-18 Focus RS Turbo L4-2.3L; Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HN
Price: $753.33
Sale Price: $565.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33021-HN
Price: $1,422.67
Sale Price: $1,067.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HC
Price: $1,101.33
Sale Price: $826.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33021-HC
Price: $1,853.33
Sale Price: $1,390.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Utilizes 400 CPSI (cell per square inch) Catalytic Converter for Maximum Flow
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen Ensures Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for a Hassle Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3" 409 SS Street Series Down-Pipe w/o Cats
  - 452-48-43020-HN
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +14 HP & +14 Lbs. x Ft. TQ
  • Constructed from 3" Mandrel-Bent, 409 Stainless-Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3' 409 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-43020-HC
Price: $1,574.67
Sale Price: $1,181.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +14 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (Cell per Square Inch) Catalytic Converters for Maximum Fow
  • Constructed of 3" Mandrel Bent, 409 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
Ford
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33017-HN
Price: $794.67
Sale Price: $596.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2015-19 Mustang EcoBoost I4-2.3L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33017-HC
Price: $934.67
Sale Price: $701.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • 3" Inlet/2-1/4" Outlet connection pipes mount directly to OE mounting locations
  • 3" Inlet/3" Outlet connection pipes mount directly to the aFe exhaust
Install-Download (PDF)
2016-18 Focus RS Turbo L4-2.3L; Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HN
Price: $753.33
Sale Price: $565.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33021-HN
Price: $1,422.67
Sale Price: $1,067.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Race Series Down-Pipe w/o Cats
  - 452-48-33024-HC
Price: $1,101.33
Sale Price: $826.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for Hassle-Free Installation
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L (tt); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-33021-HC
Price: $1,853.33
Sale Price: $1,390.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +16 HP and +19 lbs. x ft. Torque Max Gains
  • Equal Length Loop Design for Optimum Performance
  • Utilizes 400 CPSI (cell per square inch) Catalytic Converter for Maximum Flow
  • Constructed of 3" Mandrel Bent, Brushed 304 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG-Welded by Certified Craftsmen Ensures Optimal Strength and Durability
  • Includes O2 Extension Lead and Hardware for a Hassle Free Installation
Install-Download (PDF)
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3" 409 SS Street Series Down-Pipe w/o Cats
  - 452-48-43020-HN
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Dyno-Proven Gains up to +14 HP & +14 Lbs. x Ft. TQ
  • Constructed from 3" Mandrel-Bent, 409 Stainless-Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% Hand MIG Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
2017-19 F-150 Raptor V6-3.5L; Twisted Steel 3' 409 Stainless Steel Street Series Down-Pipe w/ Cats
  - 452-48-43020-HC
Price: $1,574.67
Sale Price: $1,181.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +14 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (Cell per Square Inch) Catalytic Converters for Maximum Fow
  • Constructed of 3" Mandrel Bent, 409 Stainless Steel Tubing
  • Machined Factory Style Flanges are Used for a Secure Leak-Free Seal
  • 100% hand MIG-Welded by Certified Craftsmen, Ensuring Optimal Strength and Durability
Install-Download (PDF)
Dyno Chart
Honda
2012-15 Civic Si I4-2.4L; Twisted Steel 2.75' to 2.5' 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36602-HC
Price: $892.00
Sale Price: $669.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • A unique 2-3/4" to 2-1/2" stepped design is used to increase exhaust velocity
  • Constructed of durable mandrel bent, brushed 304 stainless steel tubing
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Incorporates a heavy duty 6" flex tube for added strength and durability
  • Includes an O2 sensor extension harness and a lower flange gasket for a hassle-free installation
Install-Download (PDF)
Dyno Chart
2016-19 Civic/Civic Si I4-1.5L; Twisted Steel 3' 304 Stainless Steel Street Series Down-Pipe w/ Cat
  - 452-48-36604-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +27 lbs. x ft. Torque max gains *(Dyno results are from 2017 Honda Civic Coupe EX-T Manual)
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes O2 sensor extension
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
2017-19 Civic Type R I4-2.0L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36606-HC
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +26 HP and +13 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Includes brackets to mount OE Heat Shield
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • OE-style flanges for a leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
Honda
2012-15 Civic Si I4-2.4L; Twisted Steel 2.75' to 2.5' 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36602-HC
Price: $892.00
Sale Price: $669.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • A unique 2-3/4" to 2-1/2" stepped design is used to increase exhaust velocity
  • Constructed of durable mandrel bent, brushed 304 stainless steel tubing
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Incorporates a heavy duty 6" flex tube for added strength and durability
  • Includes an O2 sensor extension harness and a lower flange gasket for a hassle-free installation
Install-Download (PDF)
Dyno Chart
2016-19 Civic/Civic Si I4-1.5L; Twisted Steel 3' 304 Stainless Steel Street Series Down-Pipe w/ Cat
  - 452-48-36604-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +27 lbs. x ft. Torque max gains *(Dyno results are from 2017 Honda Civic Coupe EX-T Manual)
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes O2 sensor extension
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
2017-19 Civic Type R I4-2.0L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36606-HC
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +26 HP and +13 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Includes brackets to mount OE Heat Shield
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • OE-style flanges for a leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
Honda
2012-15 Civic Si I4-2.4L; Twisted Steel 2.75' to 2.5' 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36602-HC
Price: $892.00
Sale Price: $669.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • A unique 2-3/4" to 2-1/2" stepped design is used to increase exhaust velocity
  • Constructed of durable mandrel bent, brushed 304 stainless steel tubing
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Incorporates a heavy duty 6" flex tube for added strength and durability
  • Includes an O2 sensor extension harness and a lower flange gasket for a hassle-free installation
Install-Download (PDF)
Dyno Chart
2016-19 Civic/Civic Si I4-1.5L; Twisted Steel 3' 304 Stainless Steel Street Series Down-Pipe w/ Cat
  - 452-48-36604-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +27 lbs. x ft. Torque max gains *(Dyno results are from 2017 Honda Civic Coupe EX-T Manual)
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes O2 sensor extension
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
2017-19 Civic Type R I4-2.0L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36606-HC
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +26 HP and +13 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Includes brackets to mount OE Heat Shield
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • OE-style flanges for a leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
Honda
2012-15 Civic Si I4-2.4L; Twisted Steel 2.75' to 2.5' 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36602-HC
Price: $892.00
Sale Price: $669.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • A unique 2-3/4" to 2-1/2" stepped design is used to increase exhaust velocity
  • Constructed of durable mandrel bent, brushed 304 stainless steel tubing
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Incorporates a heavy duty 6" flex tube for added strength and durability
  • Includes an O2 sensor extension harness and a lower flange gasket for a hassle-free installation
Install-Download (PDF)
Dyno Chart
2016-19 Civic/Civic Si I4-1.5L; Twisted Steel 3' 304 Stainless Steel Street Series Down-Pipe w/ Cat
  - 452-48-36604-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +27 lbs. x ft. Torque max gains *(Dyno results are from 2017 Honda Civic Coupe EX-T Manual)
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes O2 sensor extension
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
2017-19 Civic Type R I4-2.0L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36606-HC
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +26 HP and +13 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Includes brackets to mount OE Heat Shield
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • OE-style flanges for a leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
Honda
2012-15 Civic Si I4-2.4L; Twisted Steel 2.75' to 2.5' 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36602-HC
Price: $892.00
Sale Price: $669.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • A unique 2-3/4" to 2-1/2" stepped design is used to increase exhaust velocity
  • Constructed of durable mandrel bent, brushed 304 stainless steel tubing
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Incorporates a heavy duty 6" flex tube for added strength and durability
  • Includes an O2 sensor extension harness and a lower flange gasket for a hassle-free installation
Install-Download (PDF)
Dyno Chart
2016-19 Civic/Civic Si I4-1.5L; Twisted Steel 3' 304 Stainless Steel Street Series Down-Pipe w/ Cat
  - 452-48-36604-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +27 lbs. x ft. Torque max gains *(Dyno results are from 2017 Honda Civic Coupe EX-T Manual)
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes O2 sensor extension
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
2017-19 Civic Type R I4-2.0L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36606-HC
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +26 HP and +13 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Includes brackets to mount OE Heat Shield
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • OE-style flanges for a leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
Honda
2012-15 Civic Si I4-2.4L; Twisted Steel 2.75' to 2.5' 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36602-HC
Price: $892.00
Sale Price: $669.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • A unique 2-3/4" to 2-1/2" stepped design is used to increase exhaust velocity
  • Constructed of durable mandrel bent, brushed 304 stainless steel tubing
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Incorporates a heavy duty 6" flex tube for added strength and durability
  • Includes an O2 sensor extension harness and a lower flange gasket for a hassle-free installation
Install-Download (PDF)
Dyno Chart
2016-19 Civic/Civic Si I4-1.5L; Twisted Steel 3' 304 Stainless Steel Street Series Down-Pipe w/ Cat
  - 452-48-36604-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +27 lbs. x ft. Torque max gains *(Dyno results are from 2017 Honda Civic Coupe EX-T Manual)
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes O2 sensor extension
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
2017-19 Civic Type R I4-2.0L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36606-HC
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +26 HP and +13 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Includes brackets to mount OE Heat Shield
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • OE-style flanges for a leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
Honda
2012-15 Civic Si I4-2.4L; Twisted Steel 2.75' to 2.5' 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36602-HC
Price: $892.00
Sale Price: $669.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • A unique 2-3/4" to 2-1/2" stepped design is used to increase exhaust velocity
  • Constructed of durable mandrel bent, brushed 304 stainless steel tubing
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Incorporates a heavy duty 6" flex tube for added strength and durability
  • Includes an O2 sensor extension harness and a lower flange gasket for a hassle-free installation
Install-Download (PDF)
Dyno Chart
2016-19 Civic/Civic Si I4-1.5L; Twisted Steel 3' 304 Stainless Steel Street Series Down-Pipe w/ Cat
  - 452-48-36604-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +27 lbs. x ft. Torque max gains *(Dyno results are from 2017 Honda Civic Coupe EX-T Manual)
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes O2 sensor extension
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
2017-19 Civic Type R I4-2.0L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36606-HC
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +26 HP and +13 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Includes brackets to mount OE Heat Shield
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • OE-style flanges for a leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
Honda
2012-15 Civic Si I4-2.4L; Twisted Steel 2.75' to 2.5' 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36602-HC
Price: $892.00
Sale Price: $669.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • A unique 2-3/4" to 2-1/2" stepped design is used to increase exhaust velocity
  • Constructed of durable mandrel bent, brushed 304 stainless steel tubing
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Incorporates a heavy duty 6" flex tube for added strength and durability
  • Includes an O2 sensor extension harness and a lower flange gasket for a hassle-free installation
Install-Download (PDF)
Dyno Chart
2016-19 Civic/Civic Si I4-1.5L; Twisted Steel 3' 304 Stainless Steel Street Series Down-Pipe w/ Cat
  - 452-48-36604-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +14 HP and +27 lbs. x ft. Torque max gains *(Dyno results are from 2017 Honda Civic Coupe EX-T Manual)
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • Machined factory style flanges are used for a secure leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes O2 sensor extension
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
2017-19 Civic Type R I4-2.0L (t); Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36606-HC
Price: $1,060.00
Sale Price: $795.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • +26 HP and +13 lbs. x ft. Torque max gains
  • Utilizes 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Includes brackets to mount OE Heat Shield
  • Constructed of 3" mandrel bent, brushed finish 304 stainless steel tubing
  • OE-style flanges for a leak-free seal
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band Oâ‚‚ gauge or auxiliary instrumentation
Install-Download (PDF)
Dyno Chart
Hyundai
2018 Hyundai Elantra GT Sport I4-1.6L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-37001-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +12 HP and +26 lbs. x ft. Torque max gains (tested with catalytic converter)
  • 3" mandrel bent, 304 stainless steel tubing for improved flow
  • High flow 400 CPSI catalytic converter
  • Laser cut flanges for maximum strength and durability
  • 100% hand MIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
Hyundai
2018 Hyundai Elantra GT Sport I4-1.6L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-37001-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +12 HP and +26 lbs. x ft. Torque max gains (tested with catalytic converter)
  • 3" mandrel bent, 304 stainless steel tubing for improved flow
  • High flow 400 CPSI catalytic converter
  • Laser cut flanges for maximum strength and durability
  • 100% hand MIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
Hyundai
2018 Hyundai Elantra GT Sport I4-1.6L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-37001-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +12 HP and +26 lbs. x ft. Torque max gains (tested with catalytic converter)
  • 3" mandrel bent, 304 stainless steel tubing for improved flow
  • High flow 400 CPSI catalytic converter
  • Laser cut flanges for maximum strength and durability
  • 100% hand MIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
Hyundai
2018 Hyundai Elantra GT Sport I4-1.6L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-37001-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +12 HP and +26 lbs. x ft. Torque max gains (tested with catalytic converter)
  • 3" mandrel bent, 304 stainless steel tubing for improved flow
  • High flow 400 CPSI catalytic converter
  • Laser cut flanges for maximum strength and durability
  • 100% hand MIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
Hyundai
2018 Hyundai Elantra GT Sport I4-1.6L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-37001-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +12 HP and +26 lbs. x ft. Torque max gains (tested with catalytic converter)
  • 3" mandrel bent, 304 stainless steel tubing for improved flow
  • High flow 400 CPSI catalytic converter
  • Laser cut flanges for maximum strength and durability
  • 100% hand MIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
Hyundai
2018 Hyundai Elantra GT Sport I4-1.6L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-37001-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +12 HP and +26 lbs. x ft. Torque max gains (tested with catalytic converter)
  • 3" mandrel bent, 304 stainless steel tubing for improved flow
  • High flow 400 CPSI catalytic converter
  • Laser cut flanges for maximum strength and durability
  • 100% hand MIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
Hyundai
2018 Hyundai Elantra GT Sport I4-1.6L; Twisted Steel 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-37001-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Up to +12 HP and +26 lbs. x ft. Torque max gains (tested with catalytic converter)
  • 3" mandrel bent, 304 stainless steel tubing for improved flow
  • High flow 400 CPSI catalytic converter
  • Laser cut flanges for maximum strength and durability
  • 100% hand MIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
Mitsubishi
2008-15 Lancer EVO X I4-2.0L; Twisted Steel 3.5" to 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36701
Price: $725.33
Sale Price: $544.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Produced a max gain of +24 horsepower and +26 ft. lbs. of torque
  • Unique 3.5" to 3" step design
  • Integrated mitered wastegate dump
  • Mandrel bent brushed 304 stainless steel tubing
  • Includes second bung for a wide-band Oâ‚‚ gauge or auxiliary instrumentation
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Mitsubishi
2008-15 Lancer EVO X I4-2.0L; Twisted Steel 3.5" to 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36701
Price: $725.33
Sale Price: $544.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Produced a max gain of +24 horsepower and +26 ft. lbs. of torque
  • Unique 3.5" to 3" step design
  • Integrated mitered wastegate dump
  • Mandrel bent brushed 304 stainless steel tubing
  • Includes second bung for a wide-band Oâ‚‚ gauge or auxiliary instrumentation
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Mitsubishi
2008-15 Lancer EVO X I4-2.0L; Twisted Steel 3.5" to 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36701
Price: $725.33
Sale Price: $544.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Produced a max gain of +24 horsepower and +26 ft. lbs. of torque
  • Unique 3.5" to 3" step design
  • Integrated mitered wastegate dump
  • Mandrel bent brushed 304 stainless steel tubing
  • Includes second bung for a wide-band Oâ‚‚ gauge or auxiliary instrumentation
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Mitsubishi
2008-15 Lancer EVO X I4-2.0L; Twisted Steel 3.5" to 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36701
Price: $725.33
Sale Price: $544.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Produced a max gain of +24 horsepower and +26 ft. lbs. of torque
  • Unique 3.5" to 3" step design
  • Integrated mitered wastegate dump
  • Mandrel bent brushed 304 stainless steel tubing
  • Includes second bung for a wide-band Oâ‚‚ gauge or auxiliary instrumentation
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Mitsubishi
2008-15 Lancer EVO X I4-2.0L; Twisted Steel 3.5" to 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36701
Price: $725.33
Sale Price: $544.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Produced a max gain of +24 horsepower and +26 ft. lbs. of torque
  • Unique 3.5" to 3" step design
  • Integrated mitered wastegate dump
  • Mandrel bent brushed 304 stainless steel tubing
  • Includes second bung for a wide-band Oâ‚‚ gauge or auxiliary instrumentation
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Mitsubishi
2008-15 Lancer EVO X I4-2.0L; Twisted Steel 3.5" to 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36701
Price: $725.33
Sale Price: $544.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Produced a max gain of +24 horsepower and +26 ft. lbs. of torque
  • Unique 3.5" to 3" step design
  • Integrated mitered wastegate dump
  • Mandrel bent brushed 304 stainless steel tubing
  • Includes second bung for a wide-band Oâ‚‚ gauge or auxiliary instrumentation
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Mitsubishi
2008-15 Lancer EVO X I4-2.0L; Twisted Steel 3.5" to 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36701
Price: $725.33
Sale Price: $544.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Produced a max gain of +24 horsepower and +26 ft. lbs. of torque
  • Unique 3.5" to 3" step design
  • Integrated mitered wastegate dump
  • Mandrel bent brushed 304 stainless steel tubing
  • Includes second bung for a wide-band Oâ‚‚ gauge or auxiliary instrumentation
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Mitsubishi
2008-15 Lancer EVO X I4-2.0L; Twisted Steel 3.5" to 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36701
Price: $725.33
Sale Price: $544.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • Produced a max gain of +24 horsepower and +26 ft. lbs. of torque
  • Unique 3.5" to 3" step design
  • Integrated mitered wastegate dump
  • Mandrel bent brushed 304 stainless steel tubing
  • Includes second bung for a wide-band Oâ‚‚ gauge or auxiliary instrumentation
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
Install-Download (PDF)
Dyno Chart
Subaru
2015-19 Subaru WRX STi H4-2.5L (t); Twisted Steel 2.5" to 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36801-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Unique fabricated bellmouth design for free flowing wastegate
  • Constructed of durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • In house testing produced a max gain of +22 horsepower and +37 ft. lbs. of torque verified by aFe's in house dyno
Install-Download (PDF)
Dyno Chart
2015-19 Subaru WRX STi H4-2.5L; Twisted Steel 2.5" to 3" 304 SS Street Series Down-Pipe w/o Cats
  - 452-48-36801-HN
Price: $682.67
Sale Price: $512.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • In-house dyno testing produced gains of up to +22 horsepower and +37 lbs. x ft. torque *(Dyno test results are from P/N 48-36801-HC)
  • Unique fabricated bellmouth design for free flowing wastegate
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • High quality laser cut flanges for maximum strength and durability
  • Designed to bolt-on in the stock location with no cutting or modifications required
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
Subaru
2015-19 Subaru WRX STi H4-2.5L (t); Twisted Steel 2.5" to 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36801-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Unique fabricated bellmouth design for free flowing wastegate
  • Constructed of durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • In house testing produced a max gain of +22 horsepower and +37 ft. lbs. of torque verified by aFe's in house dyno
Install-Download (PDF)
Dyno Chart
2015-19 Subaru WRX STi H4-2.5L; Twisted Steel 2.5" to 3" 304 SS Street Series Down-Pipe w/o Cats
  - 452-48-36801-HN
Price: $682.67
Sale Price: $512.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • In-house dyno testing produced gains of up to +22 horsepower and +37 lbs. x ft. torque *(Dyno test results are from P/N 48-36801-HC)
  • Unique fabricated bellmouth design for free flowing wastegate
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • High quality laser cut flanges for maximum strength and durability
  • Designed to bolt-on in the stock location with no cutting or modifications required
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
Subaru
2015-19 Subaru WRX STi H4-2.5L (t); Twisted Steel 2.5" to 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36801-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Unique fabricated bellmouth design for free flowing wastegate
  • Constructed of durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • In house testing produced a max gain of +22 horsepower and +37 ft. lbs. of torque verified by aFe's in house dyno
Install-Download (PDF)
Dyno Chart
2015-19 Subaru WRX STi H4-2.5L; Twisted Steel 2.5" to 3" 304 SS Street Series Down-Pipe w/o Cats
  - 452-48-36801-HN
Price: $682.67
Sale Price: $512.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • In-house dyno testing produced gains of up to +22 horsepower and +37 lbs. x ft. torque *(Dyno test results are from P/N 48-36801-HC)
  • Unique fabricated bellmouth design for free flowing wastegate
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • High quality laser cut flanges for maximum strength and durability
  • Designed to bolt-on in the stock location with no cutting or modifications required
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
Subaru
2015-19 Subaru WRX STi H4-2.5L (t); Twisted Steel 2.5" to 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36801-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Unique fabricated bellmouth design for free flowing wastegate
  • Constructed of durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • In house testing produced a max gain of +22 horsepower and +37 ft. lbs. of torque verified by aFe's in house dyno
Install-Download (PDF)
Dyno Chart
2015-19 Subaru WRX STi H4-2.5L; Twisted Steel 2.5" to 3" 304 SS Street Series Down-Pipe w/o Cats
  - 452-48-36801-HN
Price: $682.67
Sale Price: $512.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • In-house dyno testing produced gains of up to +22 horsepower and +37 lbs. x ft. torque *(Dyno test results are from P/N 48-36801-HC)
  • Unique fabricated bellmouth design for free flowing wastegate
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • High quality laser cut flanges for maximum strength and durability
  • Designed to bolt-on in the stock location with no cutting or modifications required
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
Subaru
2015-19 Subaru WRX STi H4-2.5L (t); Twisted Steel 2.5" to 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36801-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Unique fabricated bellmouth design for free flowing wastegate
  • Constructed of durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • In house testing produced a max gain of +22 horsepower and +37 ft. lbs. of torque verified by aFe's in house dyno
Install-Download (PDF)
Dyno Chart
2015-19 Subaru WRX STi H4-2.5L; Twisted Steel 2.5" to 3" 304 SS Street Series Down-Pipe w/o Cats
  - 452-48-36801-HN
Price: $682.67
Sale Price: $512.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • In-house dyno testing produced gains of up to +22 horsepower and +37 lbs. x ft. torque *(Dyno test results are from P/N 48-36801-HC)
  • Unique fabricated bellmouth design for free flowing wastegate
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • High quality laser cut flanges for maximum strength and durability
  • Designed to bolt-on in the stock location with no cutting or modifications required
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart
Subaru
2015-19 Subaru WRX STi H4-2.5L (t); Twisted Steel 2.5" to 3" 304 SS Street Series Down-Pipe w/ Cats
  - 452-48-36801-HC
Price: $921.33
Sale Price: $691.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • This system utilizes a 400 CPSI (cell per square inch) catalytic converter for maximum flow
  • Unique fabricated bellmouth design for free flowing wastegate
  • Constructed of durable mandrel bent brushed 304 stainless steel tubing for maximum performance, corrosion resistance and strength eliminating cracking
  • 100% hand TIG-Welded by certified craftsmen for race proven strength and durability
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • In house testing produced a max gain of +22 horsepower and +37 ft. lbs. of torque verified by aFe's in house dyno
Install-Download (PDF)
Dyno Chart
2015-19 Subaru WRX STi H4-2.5L; Twisted Steel 2.5" to 3" 304 SS Street Series Down-Pipe w/o Cats
  - 452-48-36801-HN
Price: $682.67
Sale Price: $512.00
 
We have not yet cataloged this product for fitment or product details and therefore cannot assume responsibility for ordering errors. Please read the description carefully and confirm fitment and features via the manufacturer before ordering.

Features
  • In-house dyno testing produced gains of up to +22 horsepower and +37 lbs. x ft. torque *(Dyno test results are from P/N 48-36801-HC)
  • Unique fabricated bellmouth design for free flowing wastegate
  • Includes second bung for either a wide-band O2 gauge or auxiliary instrumentation
  • High quality laser cut flanges for maximum strength and durability
  • Designed to bolt-on in the stock location with no cutting or modifications required
  • 100% hand TIG-welded for strength and durability
Install-Download (PDF)
Dyno Chart

aFe POWER Twisted Steel Street Series Down-Pipes

Overview

aFe POWER Twisted Steel Street Series Downpipes are direct, bolt-on system that features a premium design. These downpipes are made from 304 stainless steel, mandrel bent to enhance exhaust flow which results in performance improvements. TIG-welded for outstanding quality, the pipes are durable for extreme use and features laser cut flanges as reinforcement. Upgrade today, we offer the best prices for these downpipes.

Features:
  • 304 stainless steel construction
  • Improves exhaust flow for realistic power gains
  • No modification need, direct-fit install
  • 100% hand TIG-welded