Nitrous Express Hemi 90mm Plate Only w/ Fittings - NP990

Nitrous Express Hemi 90mm Plate Only w/ FittingsWarranty

Nitrous Express 18+ Ford 5.0L Nitrous Plate Conversion - NX956

The Nitrous express direct port nitrous plates conversion kit. Fits the factory 2018+ 5.0L Intake manifolds or the Boss intake manifolds. The 2018+ manifolds are a direct bolt on replacement for any...

Nitrous Express EFI Nitrous Plate Conversion for Ford GT500 - NX949

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a plate system, or converting from another brand to one...

Nitrous Express EFI Nitrous Plate Conversion Hemi - NX944

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a plate system, or converting from another brand to one...

Nitrous Express Holley High Ram Plenum Nitrous Plate Conversion - NX940

These high tech nitrous plates bolt between the upper and lower intake manifold on Holley Hi-Ram manifolds for a quick and clean install. Nitrous and fuel are injected into each cylinder from the...

Nitrous Express 112mm Adapter Plate Conversion - NX917

Nitrous Express 112mm Adapter Plate ConversionWarranty

Nitrous Express Cross Bar Dual Stage 4500 Nitrous Plate Conversion(50-800HP) - NX647

Nitrous Express Cross Bar Dual Stage 4500 Nitrous Plate Conversion(50-800HP)Warranty

Nitrous Express Dual Stage Billet Crossbar (4150 Flange) Nitrous Plate Conversion (50-800HP) - NX642

The new NX Billet Crossbar nitrous plate systems have just raised the bar in nitrous plate technology. The CNC machined design eliminates round spray bars resulting in excellent atomization and...

Nitrous Express Single Entry Crossbar 8500 Based Throttle Body Nitrous Plate Conversion - NX639

NX Single Entry Billet Crossbar nitrous plate systems provide the crossbar spray pattern that everyone loves in a package that is legal for racing classes that allow only one nitrous and one fuel jet...

Nitrous Express Dominator Pro Power Single Entry Nitrous Plate Conversion - NX619

NX Billet Crossbar plate systems have just raised the bar in nitrous plate technology, in a package that is legal for racing classes that allow only one nitrous and one fuel jet. The CNC machined...

Nitrous Express Dominator Crossbar Nitrous Plate Conversion - NX618

Wow, how do I start to tell the world why NX is different and better than any other company? Lets start with the NX philosophy: All components must be of the highest quality, no off shore junk; 99%...

Nitrous Express Dominator Gemini Pro-Power Nitrous Plate - NX617

Nitrous Express offers a complete line of conversion kits for all of our systems. Whether you are upgrading from a EFI single nozzle system to a plate system, or converting from another brand to one...