C8 Grand Sport Engine Parts

The 2027 Corvette Grand Sport engine is an all-new 6.7-liter naturally aspirated LS6 V8, the largest and highest-compression V8 ever offered in a Corvette, and it responds well to the right intake, exhaust, and cooling upgrades. The C8 Grand Sport X engine pairs that same LS6 with a front-axle electric motor for full AWD, which means cooling and airflow upgrades have to work harder to keep both systems running at their best. Whether you're chasing more power from the standard car or supporting the hybrid AWD system, the right C8 Corvette Grand Sport engine parts start here.

Paragon carries C8 Grand Sport engine parts across intake, exhaust, and cooling, all chosen to complement the 2027 Corvette Grand Sport engine's factory tune rather than fight it. That same catalog covers the Corvette C8 Grand Sport X's added hybrid hardware, so cooling and electrical components get the same attention as the V8 itself. Whatever the goal, these parts are tested on Paragon's own shop cars first, so fitment and performance are confirmed before an order ever ships.

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