This American Thunder system is specially designed for 1967-1968 Camaro and Firebirds with V8 engines for an aggressive to moderate sound. This is a complete Crossmember-Back dual exhaust system. Designed for an easy fit, these systems include all necessary parts, hardware, and instructions. Fits convertibles by spacing down the factory convertible body brace by approximately .375-inch.
Emissions
This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.