Nitrous Plates

Nitrous Express Assassin Plate Conversion 4500 ProPower(100-500HP)Warranty

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 of your modern 5.0 coyote engines and provide cheap,...

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 of our Next Generation nitrous systems, Nitrous...

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 of our Next Generation nitrous systems, Nitrous...

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 side of the runner providing direct port like distribution...

Nitrous Express 112mm Adapter Plate ConversionWarranty

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

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 cylinder distribution. With no spray bars to sag, rotate or...

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. With no spray bars to sag, rotate or disrupt airflow,...

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 design integrates the nitrous and fuel discharge ports...

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% of NX products are produced and assembled in the USA;...

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 of our Next Generation nitrous systems, Nitrous...