Performance Exhaust Muffler System Head Pipe For GY6 QMB139 50cc Chinese Scooter. This is a Complete Performance Exhaust System Including Head Pipe Performance Tunable Muffler with Gaskets and Mounting Hardware. This is a great Performance up-grade when installing a big bore kit or a great replacement exhaust for a broken stock exhaust system. Chinese Scooter Parts Gy6, 139QMB, 1P39QMB, 50cc Chinese Scooter Performance Exhaust System 4 Stroke. Performance Exhaust System Fits 50cc 4 Stroke Chinese Scooters GY6 50cc, QMB139 50cc Based Chinese Scooter Engines.
Fits Most GY6-Style 50cc Engines. It may or may not fit without modification.This is the Aftermarket Exhaust for Replace your older one. So it May NOT 100% Compatible with the Original Exhaust.
It Need the Professional Working Knowledge of the Exhaust System. Such as Cut the Exhaust Tubing; Clamp the Tubing Together;Spot welds around the circumference of the tubing;Weld the Gaps prevent leaks from developing in the future. Please seek the professional to complete the job or follow their instruction.
If you are not 100% satisfied, please let us know the Detailed Problem, We will give you a 100% satisfactory solution. You brought wrong size or wrong item.Communication is the best way to solve problem. Our goal is to make sure you are a happy customer and pleasant shopping with us. Visit Our Store For Best Deal! This item is in the category "Vehicle Parts & Accessories\Motorcycle Parts\Exhausts & Exhaust Systems\Slip-On Exhausts & Silencers". The seller is "nice2boy" and is located in this country: CN. This item can be shipped worldwide.