Nitrous Express

Nitrous Express Water Injection Nozzle Mounting Bung for Steel

Customer service is taken very seriously and we work constantly to develop and improve our product lines. A company that does not want to improve should not be in business. Nitrous Express is...

This Billet LT4 Supercharger Lid replaces the upper supercharger lid on all GM LT4 Superchargers for a quick and clean install. The lid is made from a solid piece of billet aluminum with 1/8NPT bungs...

This is the 40 amp 4 pin relay and wiring harness that is used to activate most NX nitrous systems.

Nitrous Express WOT Switch w/Bracket and Bolts

The NX Purge System includes a Lightning purge solenoid and a 4AN manifold, push button and vent tube. Purging the air out of your nitrous line allows harder launches and quicker 60ft times, which in...

When space is tight but performance is still a requirement, the patented Piranha nozzle is the answer. At just half the size of its big brother, the Shark, the Piranha still packs a powerful bite. ...

When space is tight but performance is still a requirement, the patented Piranha nozzle is the answer. At just half the size of its big brother, the Shark, the Piranha still packs a powerful bite. ...