Nitrous Express Three Cyl Piranha Nitrous Kit w/o Bottle - 60033-00P

NX Lightning Direct Port nitrous systems are the first choice of hard core racers and street riders that demand the absolute best quality and performance available. These systems include billet aluminum and carbon fiber lightning series solenoids which...

Nitrous Express Three Cyl Proton Nitrous Kit w/1.0lb Bottle - 61027-1.0P

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% of NX products are produced and assembled in the USA;...

Nitrous Express Three Cyl Proton Nitrous Kit w/2.5lb Bottle - 61027-2.5P

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% of NX products are produced and assembled in the USA;...

Nitrous Express Universal Diesel Nitrous Kit w/Progressive Controller/15lb Bottle - NXD1000

NX announces it's new line up of diesel specific nitrous systems. This isn't just another plug in chip that floods your engine with raw diesel and covers the car behind you in black smoke. These systems are engineered to be the safest way to boost...

Nitrous Express Universal Fly By Wire Single Nozzle Nitrous Kit w/10lb Bottle (Incl TPS Switch) - 20919-10

The NX Stage 1 EFI 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 screams nothing but quality. This system includes a TPS...

Nitrous Express Universal Fly By Wire Single Nozzle Nitrous Kit w/12lb Composite (Incl TPS Switch) - 20919-12

The NX Stage 1 EFI 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 screams nothing but quality. This system includes a TPS...

Nitrous Express Universal Fly By Wire Single Nozzle Nitrous Kit w/15lb Bottle (Incl TPS Switch) - 20919-15

The NX Stage 1 EFI 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 screams nothing but quality. This system includes a TPS...

Nitrous Express Universal Fly By Wire Single Nozzle Nitrous Kit w/5lb Bottle (Incl TPS Switch) - 20919-05

The NX Stage 1 EFI 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 screams nothing but quality. This system includes a TPS...

Nitrous Express Universal Fly By Wire Single Nozzle Nitrous Kit w/o Bottle (Incl TPS Switch) - 20919-00

The NX Stage 1 EFI 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 screams nothing but quality. This system includes a TPS...

Nitrous Express Universal Nitrous Kit for EFI (All Single Nozzle Application) w/10lb Bottle - 20915-10

NX single nozzle systems are the most versatile EFI power boosters on the market. These systems include an NX nitrous nozzle which mounts in the air inlet before your throttle body. These systems include billet aluminum and carbon fiber Lightning series...

Nitrous Express Universal Nitrous Kit for EFI (All Single Nozzle Application) w/15lb Bottle - 20915-15

NX single nozzle systems are the most versatile EFI power boosters on the market. These systems include an NX nitrous nozzle which mounts in the air inlet before your throttle body. These systems include billet aluminum and carbon fiber Lightning series...

Nitrous Express Universal Nitrous Kit for EFI (All Single Nozzle Application) w/5lb Bottle - 20915-05

NX single nozzle systems are the most versatile EFI power boosters on the market. These systems include an NX nitrous nozzle which mounts in the air inlet before your throttle body. These systems include billet aluminum and carbon fiber Lightning series...