FMF

79-0217

2004-2008 HONDA CRF450R: FMF POWERBOMB HEADER - STAINLESS

Pipes

The FMF Power Bomb has a unique bulge precisely located at the key point in the system for increased performance.
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).
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.
FMF claims a flow increase of nearly 10%!
A great addition for your exhaust system.

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. Fits: HONDA CRF450R 2004-2008, CRF450X 2005-2009

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