K&N Air Intakes / Cold Air Intakes

  • Guaranteed Horsepower
  • K&N Million Mile Limited Warranty®
  • Engineered to specific vehicle design
  • Easy to Install, usually in 90 minutes or less!
  • Use up to 100,000 miles before filter servicing is required
  • Available for many popular automotive, motorcycle, ATV and RV applications
K&N Air Intakes for Cars, Trucks, Motorcycles, ATV's and RV's
Automotive Air Intakes

Automotive Air Intakes

K&N has been improving automotive power and torque for over 20 years with easy to install air intakes. K&N air intakes are specifically engineered to use existing factory holes and mounting points, making installation simple. The vast majority of our cold air intakes do NOT require any cutting or drilling so adding performance is simple.
Motorcycle and ATV Air Intakes

Motorcycle and ATV Air Intakes

K&N air intakes for motorcycles add power and torque while adding a great custom look. K&N air intakes for ATV's reduce air restriction for power when you need it.
Diesel Truck Air Intakes

Diesel Truck Air Intakes

K&N diesel application high-flow air intake systems incorporate rotationally molded high density polyethylene tubes. This material allows our intake designs to have the most flexibility for getting great diesel truck horsepower numbers.
RV Air Intakes

RV Air Intakes

K&N air intakes for RV's and motor homes give a needed boost to the heavy vehicles. RV's can definitely utilize the extra power a K&N air intake provides getting up to speed and passing, especially on inclines.
Air Intake Installation Videos

Air Intake Installation Videos

Want to see how easy it is to install a K&N air intake? Take a look at the library of air intake installation videos to see how simple it is to add power and performance to your vehicle.