The FMF Racing Fatty 025238 exhaust pipe leverages over 35 years of championship-winning experience to deliver optimised power for two-stroke motorcycles. Designed to broaden and smooth the power curve, the Fatty enhances low-end torque, mid-range responsiveness, and over-rev capability, making it a versatile choice for riders seeking performance improvement across all types of off-road terrain. Precision-crafted from carbon steel with a resilient nickel-plated finish, this pipe exemplifies durability and a perfect fit, backed by FMF’s proprietary Tru-Flo stamping process.
Features
Expanded and smoothed power curve for increased tractability and throttle control
Power gains delivered across the entire power band: low, mid, and over-rev
Carbon steel construction with a nickel-plated finish for superior durability
Tru-Flo stamping process ensures optimum performance and precise fitment
Compatible with both FMF and OEM silencers (unless otherwise specified)
