FMF Q4 SERIES SLIP-ON MUFFLERS MUFFLER Q4 S/A KLR 84-07

Q4 series features advanced engineering to precisely locate baffles and chambers to absorb sound Less mass to enhance power-to-weight ratio Quiet power with minimal sacrifice for performance Developed over years of championship off-road racing Twin-stage core design for lower sound output and extended life of packing material Comes standard with spark arrestor Q4 SERIES SLIP-ON MUFFLERS Q4 Series Slip-On Muffler MUFFLER Q4 S/A KLR 84-07