K&N Induction Kits for more power and torque!


K&N Air Induction Kits  




Restriction can exist between an air filter and the engine, reducing the benefit of a K&N High-Flow Air Filter. The weakest link in the airflow “chain” robs a vehicle of its natural horsepower. Often that weak point is the factory air path leading to the Engine. K&N Air Induction Kits virtually eliminate air path restriction by replacing the air filter and the entire air path to the engine. The filters on these induction kits are washable and reusable. Most K&N cold air induction kits are easy to install using tools commonly available. Use K&N 57i Induction Kit Installation Instructions for more information.
57i Generation II Induction Kits
High Performance K&N Gen 2 Induction Kit
K&N 57i induction kit

K&N 57i Generation II Induction Kits

  • Provides optimum horsepower* and throttle response
  • Delivers virtually unrestricted airflow for increased performance
  • Replaces restrictive factory air box
  • Nylon structure dissipates heat for a cooler inlet temperature and increased horsepower
  • Some applications have a heat shield, designed to keep engine heat away from the intake
  • Engineered for each specific vehicle application
  • Works with manufacturer's computer
  • Backed by K&N's Million Mile Limited Warranty

K&N 57i Induction Kits

  • K&N 57i induction kit increases horsepower* and throttle response
  • Replaces restrictive factory air filter housing with K&N high flow filter element
  • Clamps-on directly to manufacturer's filter housing or directly to the engine
  • Flexible air intake tube directs cool air towards the filter element
  • All materials needed for installation are in the kit
  • Engineered for each specific application
  • Backed by K&N's Million Mile Limited Warranty™
  • Currently not available in the US
High Performance K&N Fuel Injection Performance Kits for Ford, Chevrolet, Honda, and many other makes.
* Our testing has shown that when compared to OEM air intakes, a K&N induction (intake) system will allow more air to flow to the engine, resulting in increased horsepower and torque. Your results may vary depending upon application, use, conditions, vehicle equipment and the restriction of your current intake system.

Other K&N Products  

K&N FilterCharger® Replacement Air Filters
  • Special Oiled Cotton Layered Air Filter Design Provides High Air Flow with Excellent Filtration
  • Designed to Increase Horsepower and Acceleration
  • Washable and Reusable
  • Simple High Performance Add-on
  • K&N Million Mile Limited Warranty
  • Environmentally Friendly

K&N Replacement Air Filters

K&N Performance Gold Oil Filters K&N Performance Gold® Oil Filters
  • Wrench Nut, Where Applicable, for Quick and Easy Removal
  • Meets or Exceeds Engine Filtration Requirements
  • Heavy Duty Construction with Increased Wall Thickness for Higher Burst Strength
  • High Oil Flow Rate
  • Rolled Threads Provide Extra Protection Against Stripping
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