This American Thunder system is specially designed for 1964-72 Chevelle with V8 engines. This is a complete Crossmember-Back dual exhaust system. Designed for an easy fit, these systems include all necessary parts, hardware, and instructions. The mandrel-bent 2.50-inch tailpipes tuck up out of the way for maximum clearance and offer you two choices of tailpipe exit styles.
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.