91.SCS 38mm/32mm Racing Exhaust Pipe and Muffler Assembly MPTM873

This one-piece exhaust assembly includes the head pipe, tail section, muffler, removable pipe guard, and clamp silencer. The system features 38mm/32mm pipe sizing, a 635mm exhaust pipe length, and a 255mm muffler length. It is listed for XR70, CRF70F, CRF70, Taotao DB17, and compatible 70cc–160cc dirt bikes from brands including SSR, SDG, YCF, IMR, Atomik, Thumpstar, and Apollo.