- Outer chamber allows the air to expand, cool and ramp back up at velocity
- Increased flow up to 10%
Upgrade your Yamaha off-road motorcycle with the FMF Racing PowerBomb Header, designed specifically for models from 2003 to 2015 including YZ, WR, and YFZ series. This high-performance 4-stroke header features FMF's innovative PowerBomb module strategically integrated into the initial stage, enhancing exhaust flow and achieving notable power gains. The outer chamber allows the expanding air to cool and re-accelerate efficiently, resulting in smoother throttle response and increased overall performance. The PowerBomb design promotes up to 10% increased exhaust flow, which translates into quicker acceleration and improved engine efficiency. Crafted from durable materials, this header ensures long-lasting performance under demanding riding conditions, making it an essential upgrade for serious riders seeking to maximize their bike's output and reliability. Whether you're looking to improve your competitive edge or enhance everyday riding experience, this header provides a significant upgrade over stock components while maintaining compatibility with your Yamaha model. Easy to install and compliant with EPA standards, the FMF PowerBomb Header is a trusted choice for power sports enthusiasts aiming for top-tier performance and durability.
Features:
- Designed specifically for Yamaha YZ, WR, and YFZ450 models from 2003 to 2015
- Incorporates FMF's patented PowerBomb module for optimized exhaust flow
- Outer chamber facilitates air expansion, cooling, and re-acceleration for smoother performance
- Boosts exhaust flow by up to 10%, improving throttle response and power output
- Constructed from durable materials to withstand demanding riding conditions
- Easy to install, providing a direct upgrade from stock headers
- EPA compliant, ensuring environmentally responsible performance
