*new as of 10/20/2018 - the header pipe is now a larger diameter for better performance with big bore engines.*
- O.D: 31.80mm
- I.D: 30.60mm
** Also now comes with removable quiet core insert**
- Complete stainless steel and aluminum exhaust for the Honda ATC70.
- Aluminum silencer with spark arrestor.
- Fits 1978-1985 ATC 70 and all years TRX 70.
- High performance
- Higher Flow
- Larger Header pipe
- Removable quiet core
- Great for stock to fully modded large cc motors
- Comes with exhaust gasket
- Replacement end cap Piranha Muffler End Cap 2