The Master Flo-Check is an easy to use and a reliable way to establish the flowing fuel pressure of your NX Nitrous System. The Nitrous Express Master Flo-Check Pro gauge kits were designed for...

Complete Plumbing Kits for installing your Nitrous Express kit.Application:UNIVERSAL NON APPLICATION SPECIFIC

Triple insulated Nitrous Express Race Hose has gained popularity and will soon replace most steel braided hose on race cars. Not only does it insulate better resulting in less need for purging but it...

Triple insulated Nitrous Express Race Hose has gained popularity and will soon replace most steel braided hose on race cars. Not only does it insulate better resulting in less need for purging but it...

Nitrous Express offers a complete line of conversion kits for all NX Nitrous Systems. Whether you’re upgrading from a plate type system to a nozzle system, or converting from another brand to one of...

Nitrous Express is now offering popular intake manifolds that are pre-plumbed with NX nitrous systems. These intakes are brand new and installations have been completed by the expert technicians at...