FMF

044305

FMF Factory 4.1 Full System Powerbomb for Yamaha YFZ 450R 450X 2009-2013

SKU: 380429130435

Helmets

Manufacturers Part Number: 044305

The Factory 4.1 Is FMF Racings Premier Performance Exhaust. With 30 Years of Racing Experience Behind It, the Factory 4.1 Takes Advantage of Everything They Have Learned on the Race Track. The Factory 4.1 Is Guaranteed to Produce More Horsepower Throughout the Entire RPM Range. More Power Means Better Starts and Less Work Getting Around the Track. Reduced Weight Means Better Handling Resulting in Less Fatigue at the End of a Moto. If Performance Is Your Priority, the Factory 4.1 Is the Only Exhaust for You.

Horsepower Gains Throughout RPM Range

Advanced Engineering and Patent Pending Design

All Models Meet AMA 99dB Sound Requirement

Titanium Muffler With Titanium End Caps, Midpipe and Stainless Steel PowerBomb Header

Made From Premium Quality American Materials.

Intended for the Following Yamaha Models:

YFZ450R 2009-2013

YFZ450X 2010-2011

Please Note: The Image Displayed Is Representative of the Item, but May Vary Slightly Depending on Your Specific Model.

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