FMF Fatty Exhaust Pipe 93-97 Yamaha 250 WR YZ - FMF 020137

The Fatty Gold Series pipe by FMF Racing is the result of more than three decades of racing development, engineered to deliver race-proven performance and broaden the usable power curve. This expansion chamber boosts power across the entire rev range, enhancing throttle control and providing both increased low-end torque and strong top-end over-rev. Constructed from durable carbon steel with a nickel-plated finish, the Fatty is designed to withstand rigorous conditions and is compatible with either FMF or original silencers for versatile installation.

Features

• Expands and smooths the power curve throughout the entire rev range for more tractable braking and acceleration.
• Provides noticeable gains in low-end, mid, and upper RPM power.
• Manufactured from carbon steel and finished with nickel plating for enhanced durability.
• Precisely formed using FMF’s Tru-Flo stamping process for consistent fit and optimal performance.
• Compatible with FMF or OEM silencer options unless otherwise noted.
• Our most popular performance exhaust for 2-stroke applications.
• Supplied with O-rings for effective sealing.

Specifications

• Item ID: 020137
• Type: Pipes
• Carburettor Warning: None
• Weight: 5.2 lbs

Vehicle Fitment

Yamaha

• WR250 (1994–1997)
• YZ250 (1993–1994)

Supplier SKU: 07-050.FMF.FAT. Supplier availability is subject to change.

Why Buy From FDY Performance?

Shop with FDY Performance Ltd, a UK-based motorcycle parts and accessories retailer. We offer friendly product support and UK delivery options. Please check your bike make, model and year against the fitment information before ordering.