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

They feature an iridium-alloy on the middle electrode welded on in a special process using a laser

Thigh zipper vents

Max Charge Current: 500mA

Motorcycle mount and hardware

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.