Nitrous System with Billet LT4 Supercharger Lid with 10LB Bottle Nitrous Express NX 20939-10

Nitrous System with Billet LT4 Supercharger Lid with 10LB Bottle

This Billet LT4 Supercharger Lid replaces the factory supercharger lid on GM LT4 Superchargers for a quick and clean install. The improved airflow design of the lid increases up to 25HP by itself and increases power, even more, when the nitrous system is activated.

The nitrous system comes complete with:

• Billet aluminum and carbon fiber lightning solenoids
• Industry-exclusive billet aluminum Lightning 500 bottle valve
• Stainless steel braided lines
• Stainless steel bottle brackets
• Wiring
• Switches
• Jetting for 100 to 300WHP

If you have an aftermarket engine management system that is capable of adding nitrous enrichment fuel and want this system DRY (no fuel components), please contact us

Instructions PDF