Nitrous Express Dominator Propower - NX507

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 Dominator Single Entry Billet Crossbar Pro-Power Nitrous Kit (100-500HP) w/o Bottle - 63570-00

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 Dominator Single Entry Billet Crossbar RNC Nitrous Kit (250-750HP) w/10lb Bottle - 63870-10

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

Nitrous Express Dominator Single Entry Billet Crossbar RNC Nitrous Kit (250-750HP) w/15lbbottle - 63870-15

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

Nitrous Express Dominator Single Entry Billet Crossbar RNC Nitrous Kit (250-750HP) w/5lb Bottle - 63870-05

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

Nitrous Express Dominator Single Entry Billet Crossbar RNC Nitrous Kit (250-750HP) w/o Bottle - 63870-00

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 Dominator Single Entry Billet Crossbar Stage 6 Nitrous Kit (50-300HP) w/10lb Bottle - 63070-10

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

Nitrous Express Dominator Single Entry Billet Crossbar Stage 6 Nitrous Kit (50-300HP) w/15lb Bottle - 63070-15

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

Nitrous Express Dominator Single Entry Billet Crossbar Stage 6 Nitrous Kit (50-300HP) w/5lb Bottle - 63070-05

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

Nitrous Express Dominator Single Entry Billet Crossbar Stage 6 Nitrous Kit (50-300HP) w/Comp Bottle - 63070-12

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

Nitrous Express Dominator Single Entry Billet Crossbar Stage 6 Nitrous Kit (50-300HP) w/o Bottle - 63070-00

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 Dominator Single Entry Crossbar Pro-Power Nitrous Kit (100-500HP) w/10lb Bottle - 63570-10

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