C7 Corvette Dynatech SuperMaxx 1-7/8" Long Tube Headers. Bolt on performance for your C7 Corvette Grand Sport with Dynatech SuperMaxx Long Tube Headers. SuperMaxx Header systems utilize 1-7/8" Primary Tubes, 3 inch Collectors and is made of the finest Stainless Steel on the market today. Dynatech's C7 Corvette Grand Sport SuperMaxx Headers are a direct bolt on application and include industry leading features like 3/8" thick laser cut flanges, four bolt ball and socket collector flanges, three layer stainless steel gaskets and two bolt band clamps. SuperMaxx Headers are rated at an additional 30 Horsepower and 30 ft/lbs of Torque. Choose from X-Pipes that come in both catted and un-catted versions for the street or track. C7 Grand Sport Dynatech SuperMaxx Long Tube Headers are the simplest of all aftermarket headers to install and come with a full set of easy to read and understand instructions.
Fitment: C7 Corvette Grand Sport (2017 - 2018)
Product Note: For complete system - Order Dynatech Mid Section X-Pipe to go along with your Headers.