Newly Designed 1974-1982 Stainless Steel Quad Power Twin Tip Performance Mufflers bring back that deep, throaty sound Corvette owners love! Share the same 21st Century exhaust technology C5/C6 owners have been enjoying for years.We have taken the most popular attributes of our exclusive C5/C6 exhaust program and tailored these high performance mufflers for the 1974-82 Corvette owner.
100% hand polished 304 Stainless Steel Mufflers eliminate the bulky and heavy factory muffler canisters for a cleaner rear view. Aggressive looks and sound. Adjustable neck design allows faster, easier installation.
NOTE: Designed for 2.5" diameter rear y-pipe. Minor modifications required for installation on L48 or all 75-77 Corvettes. L48 requires 2.5" rear y-pipe or adapter to fit 2.5" muffler inlet. 74-77 requires 603698 78-82 style muffler hangers. For ease of installation, combine these mufflers with our lifetime 409 grade Stainless Steel Y-pipe for a complete Cat-Back Exhaust system.