Nitrous Express 4150 Billet Crossbar Stage 6 Nitrous Kit (50-300HP) w/o Bottle - 60042-00

NX Billet Crossbar plate systems have just raised the bar in nitrous plate technology, The CNC machined design integrates the nitrous and fuel discharge ports into the billet divider bar. This new...

Nitrous Express 4150 Carburetor Gasket (Qty 1) - 16175

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 4150 Conventional Stage 6 Nitrous Plate Conversion (50-100-150-200-250-300) - NX304

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 4150 Crossbar Nitrous Plate Conversion - NX616

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 4150 Crossbar Nitrous Plate Conversion Stage 6 - NX606

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 4150 Crossbar Pro-Power Nitrous Plate Only (100-500HP) - NP616

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 4150 Crossbar Stage Six Plate Only (50-100-150-200-250-300 HP) - NP606

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 4150 Dual Stage Billet Crossbar Nitrous Kit (50-300 & 100-500HP) w/10lb Bottle - 66042-10

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 4150 Dual Stage Billet Crossbar Nitrous Kit (50-300 & 100-500HP) w/15lb Bottle - 66042-15

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 4150 Dual Stage Billet Crossbar Nitrous Kit (50-300 & 100-500HP) w/5lb Bottle - 66042-05

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 4150 Dual Stage Billet Crossbar Nitrous Kit (50-300 & 100-500HP) w/Composite Bottle - 66042-12

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 4150 Dual Stage Billet Crossbar Nitrous Kit (50-300 & 100-500HP) w/o Bottle - 66042-00

NX Billet Crossbar plate systems have just raised the bar in nitrous plate technology, The CNC machined design integrates the nitrous and fuel discharge ports into the billet divider bar. This new...