Parts Used

These 1963-1967 reproduction Corvette mufflers have a 2½" inlet with a 2" outlet. GM stock mufflers originally had a 2" outlet, and the chrome exhaust extension is also 2" diameter. Part of the original replacement exhaust supplied by Corvette Central, these mufflers look just like the factory originals, including using the correct hangers with 2 bolts to adjust the outlet position in the valance.

The mufflers themselves are from Magnaflow. They use a 100% Stainless Steel muffler case and perforated Stainless Steel straight through core design which delivers improved performance, reduced resonance, extended durability, and smooth deep tone. There are no chambers, no baffles, and no louvers to restrict exhaust flow.