28mm Exhaust Muffler for 70cc 90cc 110cc 125cc CRF50 XR50 Pit Bike ATV Go kart

Features:
Pit Bike Exhaust Muffler 28MM
for 50/70/90/110/125/140/150/160/200CC Dirt/Pit Quad bikes which made by Atomic Thumpstar, Pitpro and etc.
This will make your bike breath with any engine modifications
Package: 1 pc of muffler