Description
FMF Racing’s PowerBomb 044432 is a four-stroke header system engineered with precision performance in mind. Integrating FMF’s patented PowerBomb module at a carefully optimised position, this design promotes superior exhaust flow and performance by utilising the unique expansion and contraction of exhaust gases. The result is an approximate 10% increase in flow, with enhanced velocity after exhaust expands and cools in the outer chamber. Functioning as a pre-muffler, the PowerBomb also helps reduce overall sound output by providing additional surface area for sound absorption, ideal for those seeking a competitive edge and improved ride experience.
Features
- Patented PowerBomb design increases exhaust flow by nearly 10%
- Functions as a pre-muffler, reducing sound output
- Precisely located chamber allows gases to expand, cool, and accelerate
- Constructed from durable stainless steel for longevity
- Closed course use only
- Single configuration header
- Motocross and supercross specific variants available for optimised power delivery
- Lightweight design (2.1 lbs)
- No carb warning required
Specifications
- Type: Header
- Configuration: Single
- Construction: Stainless Steel
- Weight: 2.1 lbs
- Header Type: PowerBomb
- FMF Item ID: 044432
Vehicle Fitment
Yamaha
- RAPTOR 700 (2015–2023)
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