Upgrade your exhaust system! This kit upgrades your older, non-modular Camaro/Firebird Loud Mouth system to a new modular Loud Mouth system. This lets you switch between the included bullet-style Loud Mouth II muffler (#31067) and our original Loud Mouth resonator (#31066) in a matter of minutes. Loud Mouth is our loudest exhaust system. The kit includes one 3 inch Loud Mouth II muffler, two 3 inch OEM-quality Torca band clamps, and two custom-bent sections of stainless steel tubing.

Note: Loud Mouth resonator (#31066) sold separately.