(04-06) Yamaha Yfz450 Complete System

(04-06) Yamaha YFZ450 Complete Exhaust System (Silencer Shown) Lighter than stock, adds up to 3.5 more horsepower. Meets AMA 102 db sound requirements also comes standard with USFS approved spark arrestor, Vortex Quiet Insert meets 94db state park requirements, Race Tools pillow packing. (only exhaust system to come with all the above features standard) Re-Jetting necessary. Standard 6 month warranty applies to this product.

This Fits

• 2004 Yamaha YFZ 450
• 2005 Yamaha YFZ 450
• 2006 Yamaha YFZ 450