The FMF Powerbomb header increases horsepower as much as 10% due to it's patented design. The ducted core allows the exhaust gases to exit into the bomb chamber, expand, cool and ramp back up at a higher velocity resulting in increased flow. As an added benefit, the Powerbomb acts as a 'pre-muffler' to lower the sound output. Don't be fooled by knock-offs. The FMF Powerbomb header is proven technology and only available from FMF Racing.
- Stainless steel motorcycle 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 the flow increases nearly 10%
- 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 through providing more sound absorbing surface area for the sound medium (exhaust gases)
- Proven PowerBomb patented technology provides increased performance of up to 10% horsepower gain
- Only available from FMF Racing, don't be fooled by knock-offs
- The most copied header in the world
Note: For closed course competition use only. Not intended for street use.
Note: Image for reference only. Actual product may vary according to vehicle.
Note: This product may not be legal for sale or use in California or in other localities due to state and/or federal anti-tampering laws.

Specifications | |
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SKU | 327-040073 |
Brand | FMF Racing |
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