Fatty 025309 YAMAHA-YZ450F-2025 Epic Can-Am and Rath Racing

Epic Can-Am and Rath Racing

FMF men's hat

and Colton Haaker to name a few

Comes with Clamp for easy install

FMF is the leader in high performance quiet technology and our Q4 HEX is the next evolution in off road exhaust

Fatty 025309 YAMAHA-YZ450F-2025 Epic Can-Am and Rath RacingWith well over 35 years of racing experience behind it, the Fatty Gold Series pipe delivers race proven performance. The Fatty broadens and smoothes out the power curve while boosting gains throughout the entire power band, more low end, more mid, and increased over rev. No matter what type of riding you do, the Fatty has the benefits youre looking for. More tractable power, improved throttle control Provides power gains throughout entire power band