FMF PowerBomb Header RM-Z 250 2004-2006 / KX250F 2004-2008 042037 1822-0012 Electronic Throttle Control Extension Most aftermarket mufflers will fit

FMF PowerBomb Header RM-Z 250 2004-2006 / KX250F 2004-2008 042037 1822-0012 Electronic Throttle Control Extension Most aftermarket mufflers will fitUtilize FMF's patented module precisely located at the initial stage of the header Position "Bomb" increases performance; horsepower is increased as much as 10% Act as "pre muffler" helping to lower the decibel output The expansion and contraction of exhaust sonics through the system causes increased flow Not for use with stock muffler.

SKU: 43909266478 · From crisbcreativa.com