Motorcycle Full System Fit for Gy6 50 60 80cc 139QMB QMB139 1P39QMB 4 Stroke Motorcycle Parts(Silver)

Package Includes:1 x Motorcycle Full System

• It can optimize the exhaust smoothness of the engine, reduce the residual exhaust gas in the cylinder, and help the engine run more smoothly
• Reasonable exhaust pipe design can assist the engine to achieve better power output to a certain extent
• It can weaken the exhaust noise generated by engine operation and reduce noise interference during driving
• Can assist in dissipating the heat of exhaust gas and avoid excessive temperature in the exhaust system
• Reduce weight while ensuring strength, and adapt to the frame structure and styling design to maintain overall coordination