MUFFLER KTMEXC S/SRCT 4.1 vox aperture · Double stitched for improved

· Double stitched for improved longevity

ZX7R 750P4

FES250 / 5

MRT 50 Super Motard Trophy

XR250R 84-86

MUFFLER KTMEXC S/SRCT 4.1 vox aperture · Double stitched for improvedFactory 4. 1 RCT Slip On Muffler FACTORY 4. 1 RCT SLIP ON MUFFLERS RCT (Resonance Chamber Technology) features a patented core shape that lowers decibels while maintaining maximum power output Internal ducts in the chambers of the RCT system increase internal volume for improved exhaust flow, resulting in power gains throughout the entire range of power FMF's Factory Forward Engineering centralizes mass and is less prone to crash damage Innovative