Top End Rebuild Kit (A) Yamaha YZ450F '10-'13 Category_Helmets K&N's high-flow air filters are

K&N's high-flow air filters are available as a replacement for your stock motorcycle air filter element

It features a robust Ripstop outer shell for excellent ventilation

Three keys

This combination ensures that these spokes deliver both an affordable price and reliable performance

Top End Rebuild Kit (A) Yamaha YZ450F '10-'13 Category_Helmets K&N's high-flow air filters areIncludes components necessary to complete a piston (top end) rebuild. Competitive pricing, made to meet and exceed OEM quality and designed as a direct OEM replacement. Features: Designed for OEM replacement. Made from high quality materials. Meet or exceed OEM specifications. Competitive pricing.