Nitrous Plates

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

Nitrous Express Hemi 90mm Plate Only w/ Fittings

Nitrous Express 112mm Adapter Plate Conversion

Nitrous Express Burst Plates allow for pressure relief upon the occurrence of a backfire. The plate itself is constructed of billet aluminum and anodized in black. It is 1" thick designed for 4150...

This Billet Supercharger Lid for Hellcat/Demon applications replaces the factory supercharger lid for a quick and clean install. The improved airflow design of the lid increases HP by itself and...

Nitrous Express 112mm Adapter Plate Only

Nitrous Express EFI Nitrous Plate Conversion Hemi 5.7L/6.1L/6.4L

Nitrous Express Stage 6 Twin Stage Nitrous Plate Conversion (Stage 6 Conventional to Dual Stage)

This 3.6L Dodge plate bolts between the throttle body and intake making installation quick, easy and attractive. This conversion kit includes the nitrous plate, longer throttle body bolts, braided...

The Nitrous Express V6 Ford Plate features spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake making installation...

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 Billet Supercharger Lid - LT4 Applications w/Integrated Nitrous Ports (Lid Only)This Part Fits:YearMakeModelSubmodel2016-2019CadillacCTSV2017-2021

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 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...

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...