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FMF Racing FMF Power Bomb SS ATV Header
FMF POWER BOMB S/S ATV HEADER• A 4-stroke header system that incorporatesFMF’s patented Power Bomb module at a preciselocation in the initial stage of the header system. Bypositioning the “Bomb” at this key point, the expansionand contraction of exhaust sonics through the systemresults in a flow increase of nearly 10%• The surface of the perforated core lets the sound exit into theabsorbing material (steel wool packing) and then allows the airto expand, cool, and ramp back up at air higher pressures (RPMs)• The Power Bomb is a “pre-muffler” of sorts, which helps tolower the bikes sound output because it provides more soundabsorbing surface area to allow the exhaust gases to become absorbed
