K&N Air Intake Kits
Lexus

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Overview

K&N air intake systems are designed to eliminate the major sources of air flow restriction that your vehicle experiences from the factory intake system. K&N guarantees that by replacing your restrictive factory air intake system with a high-performance K&N system, your engine will produce more power. K&N air intake systems are tested on a dynamometer to determine the estimated horsepower gain that you can expect your vehicle to benefit from with a K&N system installed.

  • Guaranteed to Gain Horsepower
  • K&N Million Mile Limited Warranty®
  • Engineered for Specific Vehicle Design
  • Easy to Install, Usually in 90 Minutes or Less!
  • High-Flow Air Intake Systems Since 1992
  • Use up to 100,000 Miles Before Filter Servicing is Required
  • Available for Many Popular Automotive, Motorcycle, ATV and RV Applications
Lexus - IS/F 2008-2011 5.0L - K&N Intake Kits
2008-2012 IS F 5.0L-K&N Intake Kit
  - K/N-69-8703TS
Price: $449.99
Sale Price: $359.99
 

Key Features 69-8703TS
• Estimated Horsepower Gain: 28.15 HP @ 5900 RPM
• Aluminum Tubing
• RT-4590 6-Layer Oiled Filter
Not CARB Exempt, Not Street Legal in CA
Click to View
Dyno Results
Install Instructions
Large Photo
Engine Compartment Photo
Promo Video
Lexus - IS250 2005 - 2011 2.5L - K&N Intake Kits
2005-2013 IS250 2.5L-K&N Intake Kit
  - K/N-69-8701TP
Price: $367.49
Sale Price: $293.99
 

Key Features 69-8701TP
• Estimated Horsepower Gain: 11.27 HP @ 5800 RPM
• Aluminum Tubing
• RU-5176 6-Layer Oiled Filter
Not CARB Exempt, Not Street Legal in CA
Click to View
Dyno Results
Install Instructions
Large Photo
Lexus - IS300 2001 - 2005 3.0L - K&N Intake Kits
2001-2005 IS 300 3.0L-K&N Intake Kit
  - K/N-69-8700TP
Price: $446.24
Sale Price: $356.99
 

Key Features 69-8700TP
• Estimated Horsepower Gain: 9.36 HP @ 5850 RPM
• Polished Aluminum Tubing
• RU-4960 6-Layer Oiled Filter
Click to View
Dyno Results
Install Instructions
Large Photo
2001-2005 IS300 3.0L-K&N Intake Kit
  - K/N-57-9018
Price: $423.74
Sale Price: $338.99
 

Key Features 57-9018
• Estimated Horsepower Gain: 9.38 HP @ 5726 RPM
• High Density Polyethylene Tubing
• RP-4980 6-Layer Oiled Filter
Click to View
Dyno Results
Install Instructions
Large Photo
Lexus - IS350 2006 - 2011 3.5L - K&N Intake Kits
2006-2013 IS350 3.5L-K&N Intake Kit
  - K/N-69-8701TP
Price: $367.49
Sale Price: $293.99
 

Key Features 69-8701TP
• Estimated Horsepower Gain: 11.27 HP @ 5800 RPM
• Polished Aluminum Tubing
• RU-5176 6-Layer Oiled Filter
Not CARB Exempt, Not Street Legal in CA
Click to View
Dyno Results
Install Instructions
Large Photo
Lexus - GS350 2007-2011 3.5L - K&N Intake Kits
2007-2011 GS350 3.5L-K&N Intake Kit
  - K/N-69-8702TP
Price: $402.49
Sale Price: $321.99
 

Key Features 69-8702TP
• Estimated Horsepower Gain: 18.11 HP @ 5751 RPM
• Aluminum Tubing
• RU-4990 6-Layer Oiled Filter
Not CARB Exempt, Not Street Legal in CA
Click to View
Dyno Results
Install Instructions
Large Photo
Lexus - GS400 1998 - 2000 4.0L - K&N Intake Kits
1998-2000 GS400 4.0L-K&N Intake Kit
  - K/N-57-9011
Price: $433.74
Sale Price: $346.99
 

Key Features 57-9011
• Estimated Horsepower Gain: 9.34 HP @ 5977 RPM
• High Density Polyethylene Tubing
• RC-4630 6-Layer Oiled Filter
Click to View
Dyno Results
Install Instructions
Large Photo

K&N Air Intakes are Easy to Install

Does installation of a K&N cold air intake system sound complicated? That's the great part, our air intakes are very easy to install on your car or truck. A typical air intake installation can be done with a screwdriver, pliers and a ratchet-set in 90 minutes or less! We specifically engineer our intake kits to use existing factory holes and mounting points, making installation simple. The vast majority of our cold air induction systems do NOT require any cutting or drilling.