K&N Engineering 33-2426 KN Drop in Air Filters brake-brake-hardware Blended from premium synthetic base

Blended from premium synthetic base oils and combined with shear stable synthetic polymers to deliver a high-quality additive package that includes anti-wear and -oxidants

1993-2001 Yamaha YFM400F Kodiak 4x4

2006-2008 Triumph Bonneville

Patented one-piece knee stretch accordion panels

Cast pistons in A

K&N Engineering 33-2426 KN Drop in Air Filters brake-brake-hardware Blended from premium synthetic baseK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your