FMF Racing Yamaha YZ250/WR250 1989 Fatty Pipe

The most copied pipe in the world and #1 best seller for FMF, the Fatty broadens the powerband and provides significant increases throughout.

• Increases throttle response and enhances over-rev
• Tru-Flo stamping process ensures perfect fit
• Includes O-rings

The FMF Racing Yamaha YZ250/WR250 1989 Fatty Pipe is a proven performance upgrade designed to broaden the powerband and deliver significant power increases across the RPM range. This exhaust pipe is the most copied in the world and remains FMF's best-selling model, trusted by riders seeking reliable and consistent performance gains. Crafted with precision, the Fatty Pipe features the innovative Tru-Flo stamping process, ensuring a perfect fit and optimal airflow for improved engine efficiency. Its design enhances throttle response and over-rev capacity, making it an ideal choice for riders who demand quick throttle reactions and smooth power delivery.
Constructed for durability and performance, this pipe includes O-rings to facilitate secure installation and maintain sealing integrity. Its compatibility with 1989 Yamaha YZ250 and WR250 models makes it a versatile upgrade for classic motocross bikes. The Fatty Pipe’s broad powerband ensures responsive acceleration and better control through technical terrain, providing a competitive advantage on the track or trail. Whether you're upgrading your existing setup or restoring a vintage bike, this pipe offers a reliable and performance-boosting solution.
Designed with high-quality materials, the FMF Racing Fatty Pipe adheres to strict manufacturing standards to ensure longevity and consistent performance. Its lightweight construction minimizes added weight, helping to maintain your bike’s agility. This product is suitable for off-road use and is a popular choice among enthusiasts who prioritize power and responsiveness. Easy to install and built to last, the FMF Racing Yamaha YZ250/WR250 1989 Fatty Pipe is an essential upgrade for riders seeking maximum performance from their vintage motocross machines.

Features:

• Broadens the powerband for improved performance throughout the RPM range

• Increases throttle response and enhances over-rev for better acceleration

• Uses Tru-Flo stamping process for a perfect fit and optimal airflow

• Includes O-rings for secure and sealed installation

• Designed specifically for 1989 Yamaha YZ250 and WR250 models

Fitment:
Yamaha YZ250 Base 1989
Yamaha YZ250WR Base 1989