This is a complete one piece exhaust system from the head pipe to the tail section. This will make your bike breath with any engine modifications, and also sounds great with a stock bike.This PIPE makes your mini have that deep throaty sound like the big CRF's and gives your mini better throttle response and more power
Fits Honda XR50, CRF50 and their copies
Fits Chinese made 70cc, 110cc, and 125cc pit bikes