K&N Lifetime air filters feature High-Flow Technology to help your car breathe easier, giving you the power you crave without the reliability headache often associated with high performance parts - and because K&N is a Lifetime filter, it never needs to be replaced.

An engine that breathes more easily will also show improvements in throttle response. Throttle response is measured by the amount of delay or hesitation that your ATV exhibits between when you press on the gas and when the engine responds by delivering power. Improvements in throttle response give you more "zoom" in your ATV's acceleration.

K&N Lifetime air filters feature High-Flow Technology to help your ATV breathe easier, giving you the power you crave and because K&N is a Lifetime filter, it never needs to be replaced. The money you save not having to change disposable paper filters is working for you to buy horsepower.

Over 100 million disposable paper air filters end up in US landfills or incinerators every year.

K&N Lifetime air filters never need to be replaced. K&N Lifetime filters feature High-Flow Technology to help your ATV breathe easier, giving you the power you crave while reducing waste.

According to the U.S. Government, replacing a clogged air filter can significantly improve gas mileage*.

K&N Lifetime air filters feature a cleanable High-Flow Technology to help your ATV breathe easier. So when a K&N air filter finally does become clogged, all you have to do is clean it, instead of having to replace it over and over.