MUFFLER HEX Q4 S/A WRF250 GPX 4.5 unless combining with the Action

unless combining with the Action Camera Head

designed to be mounted on most naked of all cylinders

Fully syntheticHigh-performance engine oil for 2-stroke Off-Road motorcycles

Gaerne Size Chart: Gaerne are small fitting which is why this size chart might seem wrong compared to normal size charts

2 harness system with integrated elastic straps that expands along with the chest during physical exertion

MUFFLER HEX Q4 S/A WRF250 GPX 4.5 unless combining with the ActionQ4 HEX Slip On Muffler S A Q4 HEX MUFFLER High performance quiet technology and our Q4 HEX 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! Features Less sound equals more ground Meets USFS and FIM World Enduro sound regulations Power gains throughout