Rocket Exhaust Chubby System for 1978-1985 ATC70

Built using our octagonal muffler housing and carbon fiber end cap from our full-size exhaust systems. The “Chubby” is a short muffler design that creates big bike sound and increases performance!

• Stepped diameter stainless-steel head pipe maximizes performance from bottom to top-end
• Octagonal-shaped, large volume muffler 
• Black aluminum muffler canister
• CNC machined brackets
• Carbon fiber end cap
• Optional “Backyard” quiet core insert available

Fits:
Honda ATC 70 1978-1985

*For closed course competition only; not intended for use on the street.

Warning: This product contains chemicals which are known to the state of California to cause cancer and reproductive harm.
www.p65warnings.ca.gov