C8 Grand Sport Exhaust

A Corvette Grand Sport exhaust needs to keep pace with the LS6 V8's higher compression and larger displacement, and the right cat-back system unlocks more of that engine's sound and power without drowning out the factory character. The C8 Grand Sport X pairs that same V8 with a hybrid AWD system, so exhaust upgrades here also need to work around the added underbody hardware. Whether you're building the standard car or the X, the right Grand Sport exhaust starts with a system engineered for this platform.

Paragon carries C8 exhaust systems from the brands that back up their claims on the dyno, from cat-back setups to axle-back options and everything in between. That same catalog covers valve-equipped systems, non-valve setups, and every Corvette exhaust accessory a build calls for, including tips, gaskets, and hardware kits. Whatever the goal, these C8 exhaust system upgrades are chosen by a team that installs them on their own shop cars first, so fitment and sound are confirmed before an order ever ships.

Every exhaust in this collection is chosen and tested by people who own and drive these cars, not just sell them. That's the difference between an exhaust that fits on paper and one that actually fits your C8 Grand Sport. Paragon's own shop builds run these upgrades first, so fitment and sound issues get caught before a system ever ships to a customer. From tone to fit and finish, Paragon backs every Corvette Grand Sport exhaust with real install experience, not guesswork.