Corsa Sport Cat-Back Stainless Exhaust System - 3 in Diameter - 5.3 L - GM LS-Series - GM Fullsize SUV 2021-22 RS004C1507 Go EFI Classic 550 HP

Go EFI Classic 550 HP EFI w/External ECU Black

Now you can control the lock-up function on your 700R4 overdrive transmission with your carbureted engine without having to buy expensive computer controlled equipment

Heavy Equipment Operators

Black Powder Coated Steel ConstructionKC HiLiTES

Digital tire temp gauge with memory (maximum temp)

Corsa Sport Cat-Back Stainless Exhaust System - 3 in Diameter - 5.3 L - GM LS-Series - GM Fullsize SUV 2021-22 RS004C1507 Go EFI Classic 550 HPdB by CORSA's patented Reflective Sound Cancellation(R) (RSC) Technology allows acoustic engineers to create a drone free exhaust sound, and a deep aggressive rumble. Computerized; mandrel bent; straight through design for maximum airflow which improves fuel economy and performance. Product Description: Exhaust System Sport Cat Back 3 in Diameter Dual Rear Exit Dual 4 in Black Tips Stainless Natural 5. 3 L GM LS Series GM Fullsize SUV 2021 22 CORSA