Corsa Sport Cat-Back Stainless Exhaust System - 3 in Diameter - 6.2 L - GM LS-Series - GM Fullsize SUV 2021-22 21131 M77MS909HC10 MSD needed an HEI Cap

MSD needed an HEI Cap and Rotor that could withstand the high output

1976-1976 Chevrolet G10

Long primaries (Both sides over frame)

NTK Wideband Sensor

Corsa Sport Cat-Back Stainless Exhaust System - 3 in Diameter - 6.2 L - GM LS-Series - GM Fullsize SUV 2021-22 21131 M77MS909HC10 MSD needed an HEI CapCorsa Sport Cat Back Stainless Exhaust System 3 in Diameter 6. 2 L GM LS Series GM Fullsize SUV 2021 22 Product Description: Exhaust System Sport Cat Back 3 in Diameter Dual Rear Exit Factory Tips Stainless Natural 6. 2 L GM LS Series GM Fullsize SUV 2021 22 CORSA Performance is an engineering and manufacturing company based in Berea, Ohio that specializes in high performance stainless steel exhaust systems for the marine and automotive aftermarket.