Muffler Type: RS-4. Tailpipe/Muffler/End Cap Type: Stainless/stainless/carbon. EMIS Category: 3.

• This exhaust systems is designed with nothing but power in mind
• Each Race Series system is developed in accordance with noise compliance regulations imposed by most racing sanctioning bodies worldwide
• FOR CLOSED COURSE COMPETITION ONLY; NOT INTENDED FOR STREET USE
• Pentagonal-shaped sleeve
• Front muffler cap functions as a polyresonant chamber which helps reduce noise
• Two-stage stepped baffle
• Turn-out carbon fiber end-cap
• Stainless steel tail-pipe