Nitrous Express 4500 Covert Crossbar Plate System Pro Power 100-500HP (15lb Bottle) - 63571-15

It is packed with features including two integrated gauge ports, 5/8 siphon tube, a large .325 orifice and an improved flow path with only one 45 degree turn. The Lightning 45 bottle valve looks great, flows great and weighs nearly one full pound less...

Nitrous Express 4500 Covert Crossbar Plate System Pro Power 100-500HP (5lb Bottle) - 63571-05

It is packed with features including two integrated gauge ports, 5/8 siphon tube, a large .325 orifice and an improved flow path with only one 45 degree turn. The Lightning 45 bottle valve looks great, flows great and weighs nearly one full pound less...

Nitrous Express 4500 Covert Crossbar Plate System Pro Power 100-500HP (w/o Bottle) - 63571-00

It is packed with features including two integrated gauge ports, 5/8 siphon tube, a large .325 orifice and an improved flow path with only one 45 degree turn. The Lightning 45 bottle valve looks great, flows great and weighs nearly one full pound less...

Nitrous Express 4500 Covert Crossbar Plate System Stage 6 50-300HP (10lb Bottle) - 63071-10

It is packed with features including two integrated gauge ports, 5/8 siphon tube, a large .325 orifice and an improved flow path with only one 45 degree turn. The Lightning 45 bottle valve looks great, flows great and weighs nearly one full pound less...

Nitrous Express 4500 Covert Crossbar Plate System Stage 6 50-300HP (12lb Bottle) - 63071-12

It is packed with features including two integrated gauge ports, 5/8 siphon tube, a large .325 orifice and an improved flow path with only one 45 degree turn. The Lightning 45 bottle valve looks great, flows great and weighs nearly one full pound less...

Nitrous Express 4500 Covert Crossbar Plate System Stage 6 50-300HP (15lb Bottle) - 63071-15

It is packed with features including two integrated gauge ports, 5/8 siphon tube, a large .325 orifice and an improved flow path with only one 45 degree turn. The Lightning 45 bottle valve looks great, flows great and weighs nearly one full pound less...

Nitrous Express 4500 Covert Crossbar Plate System Stage 6 50-300HP (5lb Bottle) - 63071-05

It is packed with features including two integrated gauge ports, 5/8 siphon tube, a large .325 orifice and an improved flow path with only one 45 degree turn. The Lightning 45 bottle valve looks great, flows great and weighs nearly one full pound less...

Nitrous Express 4500 Covert Crossbar Plate System Stage 6 50-300HP (w/o Bottle) - 63071-00

It is packed with features including two integrated gauge ports, 5/8 siphon tube, a large .325 orifice and an improved flow path with only one 45 degree turn. The Lightning 45 bottle valve looks great, flows great and weighs nearly one full pound less...

Nitrous Express 4500 Flange Single Entry Crossbar Nitrous Plate Conversion - NX613

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...

Nitrous Express 4500 Single Entry Crossbar Nitrous Plate Only - NP613

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...

Nitrous Express 90mm 4 Bolt LS Nitrous Plate Only - NP934

Nitrous Express 90mm 4 Bolt LS Nitrous Plate OnlyCertificate of OriginWarranty

Nitrous Express 96-04 Ford Mustang Cobra/Mach 1 4 Valve (Stock TB) EFI Nitrous Plate Conversion - NX950D

The Nitrous Express 4 Valve Plate Conversion features a billet nitrous plate that fits between the throttle body and intake making installation quick, simple, and attractive. Conversion comes with jetting from 35hp-300hp. Fits 1996-2004 Cobra and Mach 1...