YMS V8 GY6 Performance Exhaust, Part #169-3
YMS V8 Stainless Steel Performance Exhaust for 150cc and 125cc GY6 4-stroke QMJ152/157 QMI152/157 engine based scooters.This is our top selling after-market pipe. Known to have a good balance of function and style, this pipe offers riders high performance and a custom look at an affordable price. Includes brackets and hardware. Exhaust Port-Side Diameter: 25mm. Spring Length: 75mm. Made in Taiwan.