K&N Air Intake Kits
Linclon

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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
Lincoln - Mark LT 2006 - 2008 5.4L - K&N Intake Kits
2007-2008 Mark LT 5.4L-K&N Intake Kit
  - K/N-57-2556
Price: $379.99
Sale Price: $303.99
 

Key Features 57-2556
• Estimated Horsepower Gain: 15.47 HP @ 3829 RPM
• High Density Polyehtylene Tubing
• Uses RF-1020 6-Layer Oiled Filter
Not CARB Exempt, Not Street Legal in CA
Click to View
Dyno Results
Install Instructions
Large Photo
2006-2007 Mark LT-K&N Intake Kit
  - K/N-57-2556
Price: $379.99
Sale Price: $303.99
 

Key Features 57-2556
• Estimated Horsepower Gain: 15.47 HP @ 3829 RPM
• High Density Polyehtylene Tubing
• Uses RF-1020 6-Layer Oiled Filter
Click to View
Dyno Results
Install Instructions
Large Photo
2006-2008 Mark LT 5.4L-K&N Intake Kit
  - K/N-77-2556KP
Price: $466.24
Sale Price: $372.99
 

Key Features 77-2556KP
• Estimated Horsepower Gain: 9.53 HP @ 3725 RPM
• Polished Aluminum Tubing
• Uses RC-5046 6-Layer Oiled Filter
Click to View
Dyno Results
Install Instructions
Large Photo
Lincoln - Navigator 1998 - 2011 5.4L - K&N Intake Kits
1998-1999 Navigator 5.4L- K&N Intake Kit
  - K/N-77-2514KP
Price: $438.74
Sale Price: $350.99
 

Key Features 63-2575
• Estimated Horsepower Gain: 9.38 HP @ 4093 RPM
• Polished Aluminum Tubing
• Uses RC-5046 6-Layer Oiled Filter
Click to View
Dyno Results
Install Instructions
Large Photo
1998-1999 Navigator 5.4L-K&N Intake Kit
  - K/N-57-2514-4
Price: $372.49
Sale Price: $297.99
 

Key Features 57-2514-4
• Estimated Horsepower Gain: 9.44 HP @ 4198 RPM
• High Density Polyethylene Tubing
• Uses RF-1020 6-Layer Oiled Filter
Click to View
Dyno Results
Install Instructions
Large Photo
1998-1999 Navigator 5.4L-K&N Intake Kit
  - K/N-57-2541
Price: $382.49
Sale Price: $305.99
 

Key Features 57-2541
• Estimated Horsepower Gain: 13.12 HP @ 4562 RPM
• High Density Polyethylene Tubing
• Uses RF-1020 6-Layer Oiled Filter
Click to View
Dyno Results
Install Instructions
Large Photo
2000-2002 Navigator 5.4L-K&N Intake Kit
  - K/N-57-2558
Price: $402.49
Sale Price: $321.99
 

Key Features 57-2558
• Estimated Horsepower Gain: 15.05 HP @ 4649 RPM
• High Density Polyethylene Tubing
• Uses RC-5046 6-Layer Oiled Filter
Click to View
Dyno Results
Install Instructions
Large Photo
2003-2004 Navigator 5.4L-K&N Intake Kit
  - K/N-57-2551
Price: $413.74
Sale Price: $330.99
 

Key Features 57-2551
• Estimated Horsepower Gain: 15.48 HP @ 5049 RPM
• High Density Polyethylene Tubing
• Uses RF-1020 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.