PowerBomb HeaderCaracteristicas: Utilize 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. Peso: 5. 3 Alto: 8. 66 Largo: 31. 1 Ancho: 10. 43 Aditamentos: XR650R : 2003 2000 2001 2004 2002