C7 Corvette Grand Sport X-Pipe Center Section with High Flow Cats. Complete your SuperMaxx Headers with this X-Pipe with High Flow substrate Catalytic Converters. Flow 54% better than the Stock Cats. Manufactured with 100% Stainless Steel, this X-Pipe has a limited lifetime warranty. For use with Part # 715-63810
Fitment: C7 Corvette Grand Sport (2017 - 2018)
Product Note: For complete system - Order Dynatech Long Tube Headers to go along with your X-Pipe.