Fatty Exhaust Pipe 15-22 Beta X-TRAINER 300 - FMF 025263
The FMF Racing Fatty Gold Series pipe offers impressive, consistent performance for two-stroke riders, drawing on over 35 years of racing expertise. This exhaust is engineered to broaden and smooth the power band, ensuring strong gains in low, mid, and over-rev ranges for responsive throttle control and tractable power in any riding conditions. Constructed from carbon steel with a durable nickel-plated finish, it delivers reliability and a precise fit. Features include FMF’s Tru-Flo stamping process for an exact fit and optimal flow, and it is compatible for use with FMF or stock silencers. It is FMF’s most popular two-stroke exhaust pipe, trusted across disciplines. Includes O-rings for secure installation. Item ID: 025263. Type: Pipes. Carb Warning: No. Weight: 5.0 lbs.
- SKU
- 07-099.FMF.FAT
- Brand
- FMF Exhausts
- Availability
- In Stock (7)
FULL DESCRIPTION
FMF Fatty Exhaust Pipe
Experience enhanced, consistent performance with the FMF Racing Fatty Gold Series pipe, engineered for demanding two-stroke riders. This exhaust system is designed to broaden and smooth the power band, delivering significant gains in low, mid, and over-rev ranges. This results in more responsive throttle control and tractable power suitable for various riding conditions.
Key Features:
- Expands and smooths the power curve for improved performance across all RPMs.
- Boosts low-end torque, mid-range punch, and top-end over-rev capabilities.
- Manufactured using FMF’s Tru-Flo stamping process for an exact fit and optimal flow.
- Constructed from durable carbon steel with a corrosion-resistant nickel-plated finish.
- Designed for compatibility with FMF or stock silencers (unless otherwise specified).
- Trusted and widely used across various riding disciplines.
- Includes O-rings for a secure installation.
Specifications:
- Item ID: 025263
- Type: Pipes
- Weight: 5.0 lbs


