Fits all 1978-1985 ATC70 & All TRX70

New high flow complete exhaust system for Honda ATC70/TRX70. Large diameter head pipe works great with stock bore and big bore engines. Comes with new hardware and an exhaust gasket. Stainless steel head pipe and aluminum muffler construction. Works very well with engine swaps and also stock engines.  The head pipe is tucked up nicely and looks great!