FMF Racing Powerbomb Headers

This Powerbomb Header is a one-piece header pipe manufactured by FMF Racing. This four-stroke header is built from high-strength stainless steel. It features FMF's patented technology to provide an increased performance of up to 10% horsepower gain. The ducted core allows the exhaust gases to exit into the bomb chamber, expand, cool and ramp back up at a higher velocity. FMF Powerbomb header also acts as a pre-muffler to lower the dirt bike's sound output by as much as 1.5dB by providing more sound absorbing surface area for the sound medium.

• Stainless steel construction
• Patented Powerbomb technology to increase performance of up to 10% horsepower gain
• The ducted core allows the exhaust gases to exit into the bomb chamber, expand, cool and ramp back up at a higher velocity
• Acts as a pre-muffler to lower the dirt bike's sound output by as much as 1.5dB
• Modular exhaust port flange for reliability and less vibration
• Easy installation