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K&N Performance Automotive Air Filters

K&N Air Filter Performance & Automotive Aftermarket Air Filters

Manufacturer of Performance Automotive Aftermarket Air Filters, Oil Filters & Air Intake Systems   

K&N Air Filter Performance


K&N air filter products are designed to increase horsepower & torque while protecting your engine from harmful contaminents. K&N aftermarket air filters are available for most cars, trucks, motorcycles, ATV's, and more. K&N replacement automotive air filters come with the K&N Million Mile Limited Warranty® and will be the last air filter your vehicle will ever need. Made with a washable and reusable air filter media, K&N filters can be used over and over. K&N replacement air filters simply drop into your existing air box so adding performance is easy.
  • Replacement Auto Air Filters for most cars, trucks,
    motorcycles, SUV's, ATV's, and more!
  • Designed to increase vehicle horsepower and acceleration
  • K&N air filters will NOT void US vehicle warranty
  • Emission legal in all 50 US States
  • K&N Million Mile Limited Warranty®
K&N Aftermarket Air Filters
K&N aftermarket high performance air filters are an easy way to add performance because they simply drop into the factory airbox.


K&N High Performance Intake Kits with K&N Air Filter


  • Fuel Injection Performance Kits - FIPK®, Typhoon Cold Air Intake
    Systems, 77 Series Air Intakes, AirCharger® Air Intakes and 57i
    air induction kits
  • Replaces vehicle restrictive air filter and intake housing
  • Designed to increase horsepower and acceleration by as much as 10%
  • Works with original equipment computer and emission control systems
  • Million Mile Limited Warranty®
  • K&N Performance Air Intake Kit Information
K&N Performance Air Intakes
K&N air intake systems are designed with a high performance air filter that's washable and reusable.

K&N Performance Gold® Oil Filters

  • Most canister types have 1" (automotive) or 17mm (motorcycle)
    wrench nut for quick and easy removal
  • Meets or exceeds engine filtration requirements
  • Heavy duty construction with increased wall thickness for
    higher burst strength
  • Emission legal in all 50 US States
  • High oil flow rate
  • K&N Performance Gold® Oil Filter Information
K&N Peformance Gold® Oil Filters



K&N air filter products are designed to improve performance. These K&N high performance air filters are available for cars, trucks, SUVs, motorcycles, RVs, semi trucks, lawnmowers, light industrial equipment and much more.


Partial List of Aftermarket Automotive Air Filters for Popular Cars, Trucks, SUV & Motorcycle


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