Nitrous Express Nitrous Kit w/Billet LT4 Supercharger Lid w/o Bottle Intake White LED through dial lighting

White LED through dial lighting ensures optimal visibility during low-light conditions while our easy

Chevrolet Blazer Base 2019

which leads to inferior lubrication and premature engine wear

Chevrolet El Camino SS 1986

Nitrous Express Nitrous Kit w/Billet LT4 Supercharger Lid w/o Bottle Intake White LED through dial lightingThis 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