This American Thunder system is specially designed for 1968-72 Chevelle with V8 engines. This is a complete Crossmember-Back dual exhaust system. It's a true-dual exhaust system featuring all mandrel-bent 3.00-inch aluminized steel tubing with a built-in H-pipe crossover assembly flowing into a pair of large cased Super 40 Series performance mufflers for maximum power and a deep powerful aggressive exhaust note. The large 3.00-inch mandrel-bent tailpipes are custom bent to tuck up high above the rear end and exit with a slight turn down under the rear bumper. Designed for an easy fit, these systems include all necessary parts, hardware, and instructions. The mandrel-bent 3-inch tailpipes tuck up out of the way for maximum clearance and offer you two choices of tailpipe exit styles.
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.