Nitrous Express Polaris RZR 800cc Nitrous Plate Kit w/5.0lb Bottle - 67000-05P

Nitrous Express is proud to offer you the first nitrous plate system designed specifically for a Polaris RZR?! This NX nitrous plate system bolts between the cylinder head and the intake boot of all...

Nitrous Express Polaris RZR 800cc Nitrous Plate Kit w/o Bottle - 67000-00P

Nitrous Express is proud to offer you the first nitrous plate system designed specifically for a Polaris RZR?! This NX nitrous plate system bolts between the cylinder head and the intake boot of all...

Nitrous Express Billet Spray Bar Nitrous Kit for ZX-14 - 62203-2.5P

The ZX14 spraybar systems include a custom spray bar that injects nitrous directly into each cylinders intake tube and are designed to work in conjunction with a programmer that can add nitrous...

Nitrous Express Billet Spray Bar Nitrous Kit for ZX-14 w/1lb Bottle - 62203-1.0P

The ZX14 spraybar systems include a custom spray bar that injects nitrous directly into each cylinders intake tube and are designed to work in conjunction with a programmer that can add nitrous...

Nitrous Express Billet Spray Bar Nitrous Kit for ZX-14 w/o Bottle - 62203-00P

The ZX14 spraybar systems include a custom spray bar that injects nitrous directly into each cylinders intake tube and are designed to work in conjunction with a programmer that can add nitrous...

Nitrous Express Billet Spray Bar Nitrous Kit for Hayabusa - 62201-2.5P

These systems include a custom spray bar that injects nitrous directly into each cylinders intake tube and are designed to work in conjunction with a programmer that can add nitrous enrichment fuel...

Nitrous Express Billet Spray Bar Nitrous Kit for Hayabusa w/1lb Bottle - 62201-1.0P

These systems include a custom spray bar that injects nitrous directly into each cylinders intake tube and are designed to work in conjunction with a programmer that can add nitrous enrichment fuel...

Nitrous Express Billet Spray Bar Nitrous Kit for Hayabusa w/o Bottle - 62201-00P

These systems include a custom spray bar that injects nitrous directly into each cylinders intake tube and are designed to work in conjunction with a programmer that can add nitrous enrichment fuel...

Nitrous Express 2001+ Harley Soft-Tail Dry Nitrous Plate Kit w/2.5lb Bottle - 62110-2.5P

Here's a quick and easy way to make your Harley run like a race bike. The billet aluminum nitrous plate mounts behind your air cleaner and features an integrated nitrous solenoid which makes...

Nitrous Express 2001+ Harley Soft-Tail Dry Nitrous Plate Kit w/1.0lb Bottle - 62110-1.0P

Here's a quick and easy way to make your Harley run like a race bike. The billet aluminum nitrous plate mounts behind your air cleaner and features an integrated nitrous solenoid which makes...

Nitrous Express 2001+ Harley Soft-Tail Dry Nitrous Plate Kit w/o Bottle - 62110-00P

Here's a quick and easy way to make your Harley run like a race bike. The billet aluminum nitrous plate mounts behind your air cleaner and features an integrated nitrous solenoid which makes...

Nitrous Express Nitrous Kit for Slingshot w/10lb Bottle - 60922-10P

The NX Slingshot, Fly By Wire, nitrous system is the top of the line EFI power booster on the market. From the billet aluminum and carbon fiber solenoids, to our patented Shark nozzle, this system...