FMF Racing S/S Powerbomb Header for Yamaha - Part #040073

The redesigned PowerBomb is a four-stroke header that incorporates FMF’s patented PowerBomb module at a precise location in the initial stage of the header. By positioning this “Bomb” at a key point in the system, increased performance and flow is achieved through the expansion and contraction of exhaust sonics through the system. Result is a flow increase of nearly 10%! The outer chamber in the Powerbomb allows the air to expand, cool and ramp back up at a higher velocity. Additionally, the PowerBomb is a “pre-muffler” of sorts which helps to lower the bikes sound output by providing more sound absorbing surface area for the sound medium (exhaust gases). On some models, you can choose between a moto or supercross version. The supercross version is designed for more low to mid-range power where the moto version is focused in the mid to upper RPM range.

The FMF Racing S/S Powerbomb Header for Yamaha enhances your motorcycle's exhaust system with durable stainless steel construction and optimized exhaust flow. Designed specifically for Yamaha models, this header offers improved performance and a more aggressive sound. The robust stainless steel material ensures longevity and resistance to corrosion, making it suitable for demanding riding conditions. Installation is straightforward, and the precise fit ensures optimal exhaust flow for increased horsepower and torque. Whether you're upgrading for performance or durability, this Powerbomb Header is an essential component for Yamaha enthusiasts seeking to maximize their bike's potential.

Features:

• Constructed from high-quality stainless steel for durability and corrosion resistance

• Optimized exhaust flow design to improve engine performance

• Designed specifically for Yamaha models for a perfect fit

• Enhances both horsepower and torque output

• Easy installation with precision-fit design