Description
- Used for GY6 49cc 50cc 139QMA or 139QMB Based engine
- Quality Guarantee:Made of Aluminum.and Stainless Steel Welding connector.
- Extra weld-on mounting flange is also included.If you don't know how to do modification on head pipe,cut old flange off, welded on new flange to your stock head pipe will also be fine.
- On some models once the Head Pipe is mounted it may need to be heated and slightly bent out for clearance and alignmen A great up-grade 7 inch length exhaust system when installing a big bore kit or a great replacement exhaust for a broken stock exhaust system.
- A great up-grade 7 inch length exhaust system when installing a big bore kit or a great replacement exhaust for a broken stock exhaust system.
1.New Products with High Quality 2.Replacement for GY6 49cc 50cc Stock Exhaust Muffler  3.Fits Most of Chinese Made Scooters and ATV. Such as JONWAY, JMSTAR, ROKETA, SUNL, TANK, PEACE, TAOTAO,JCL,Coolsport,Kazuma
