Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/15lb Bottle - 20224-15

Want more horsepower without the hassle and expense of going direct port? Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual Shark nozzles give adjustability...

Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/5lb Bottle - 20224-05

Want more horsepower without the hassle and expense of going direct port? Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual Shark nozzles give adjustability...

Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/Composite Bottle - 20224-12

Want more horsepower without the hassle and expense of going direct port? Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual Shark nozzles give adjustability...

Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/o Bottle - 20224-00

Want more horsepower without the hassle and expense of going direct port? Then the NX dual stage nitrous systems are the way to go. Having two stages means you double your power options at the click of a switch. The dual Shark nozzles give adjustability...

Nitrous Express GM EFI Race Jet Pack - 20118JP

NX Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same jet size, NX jets out flowed the competition by 35-percent! That is right 35-percent more flow through the same...

Nitrous Express GM EFI Race Single Nozzle Nitrous Kit (100-250HP) w/10lb Bottle - 20118-10

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 GM EFI Race Single Nozzle Nitrous Kit (100-250HP) w/15lb Bottle - 20118-15

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 GM EFI Race Single Nozzle Nitrous Kit (100-250HP) w/5lb Bottle - 20118-05

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...

Nitrous Express GM EFI Race Single Nozzle Nitrous Kit (100-250HP) w/Composite Bottle - 20118-12

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 GM EFI Race Single Nozzle Nitrous Kit (100-250HP) w/o Bottle - 20118-00

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 GM EFI Single Nozzle Jet Pack - 20920JP

NX Jets are manufactured on CNC equipment, and are guaranteed to be within .0005 of specified jet size. In recent testing, using the same jet size, NX jets out flowed the competition by 35-percent! That is right 35-percent more flow through the same...

Nitrous Express GM LS 102mm Nitrous Plate Kit (50-400HP) w/10lb Bottle - 20933-10

The Nitrous Express LS 102mm Plate System features a billet plate that fits all FAST 102 intakes. This 102mm plate bolts between the throttle body and intake making installation quick, easy and attractive. The system comes as a single stage system and...