HON CRF150F'03-17/CRF230F'03-17/19 Q4 S/A MFLR 041332 Color:No Color or in the open desert

or in the open desert

•    Dual layer face foam manages sweat

an aircraft grade aluminum canister and a durable stainless steel header

·Now offering complete end cap rebuild kits

WLFlow Cooling Technology: Designed to keep you cool in high-performance areas

HON CRF150F'03-17/CRF230F'03-17/19 Q4 S/A MFLR 041332 Color:No Color or in the open desertFMF is the leader in high performance quiet technology and our Q4 is the next evolution in off road exhaust. The Q4 employs intricate chambers, baffles and proprietary multistage packing material making it the best performing quiet muffler available. With the Q4 you dont need to hear the power, just feel the power! Developed over years of championship off road racing Max Sound output 96dB; most models below 93dB Constructed from aircraft grade