The Fatty Gold Series Pipe Is the Cornerstone of FMF's History. With Over 35 Years of Experience Behind It, FMF's Fatty Pipe Is the Industry Benchmark. Their Philosophy Is Simple - Give You More Power. More at the Crack of the Throttle, More in the Meaty Part of the Powerband, and More Over the Top. The Fatty Is a Symbol of FMF's Heritage and Dedication to Performance.

FEATURES

• Computer designed and dyno-tested to make power gains where each machine needs them the most
• Offer better bottom and top power
• Tru-Flo stamping process ensures a perfect fit and optimum performance
• Constructed of strong 19-gauge steel with a nickel-plated finish