Top End Rebuild Kit (B) Yamaha WR450F '07-'15 BRAND_Motion Pro NO TOIL manufactures the World's

NO TOIL manufactures the World's best 2-stage foam air filters

Inner nylon sleeve for longer life and smooth operation

That's where the Trail Tech Fan Kit comes in

180-degree viewing angle

Slip-through sleeve on back for sissy bar and tucking away seat straps when using shoulder straps

Top End Rebuild Kit (B) Yamaha WR450F '07-'15 BRAND_Motion Pro NO TOIL manufactures the World'sIncludes 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.