This Billet LT4 Supercharger Lid replaces the upper supercharger lid on all GM LT4 Superchargers for a quick and clean install. Nitrous and fuel are injected into each cylinder from inside of the supercharger lid, providing direct port style distribution. Systems come standard as a single stage with jetting for 100 to 300WHP. This lid is made from a solid piece of billet aluminum with 1/8NPT machined directly into the lid, which makes it easy to add a direct port water/methanol later on.

Fitment:
Cadillac CTS V 2016
Cadillac CTS V 2017
Cadillac CTS V 2018
Cadillac CTS V 2019
Chevrolet Camaro ZL1 2017
Chevrolet Camaro ZL1 2018
Chevrolet Camaro ZL1 2019
Chevrolet Camaro ZL1 2020
Chevrolet Corvette Z06 2015
Chevrolet Corvette Z06 2016
Chevrolet Corvette Z06 2017
Chevrolet Corvette Z06 2018
Chevrolet Corvette Z06 2019