Nitrous Express Dry EFI Single Nozzle Nitrous Kit (35-150HP) w/5lb Bottle - 21000-05

For applications that add extra fuel through the factory fuel injection system via aftermarket tuning or secondary fuel mapping. This system includes a single dry nozzle (no fuel), a single billet...

Nitrous Express GM LS 112mm Adapter Plate Kit (100-400HP) w/ 10LB Bottle - 20917-10

The Nitrous Express 112mm adapter plate systems feature Spraybarless technology for the ultimate in atomization and distribution. The billet plate bolts between the throttle body and intake making...

Nitrous Express Proton Fly By Wire Nitrous Kit w/10lb Bottle - 20422-10

Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality, made in the USA, solenoids that are capable of...

Nitrous Express Proton Plus Nitrous Kit w/10lb Bottle - 20421-10

Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality, made in the USA, solenoids that are capable of...

Nitrous Express Proton Series Nitrous Kit w/10lb Bottle - 20420-10

Proton Series nitrous systems combine performance, durability and value in a compact and easy to mount module. Proton systems contain high quality, made in the USA, solenoids that are capable of...

Nitrous Express NX Digital RPM Window Switch (Fits All Ignition Types No RPM Chips Req) - 18959

The NX Digital RPM Window Switch keeps the nitrous from activating at low RPMs and shuts off the nitrous before you over rev and/or hit a revlimiter. This new Digital design allows you to set high...

Nitrous Express .082 R/T Single Jet - 17082

The NX HP 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, HP jets out flowed the competition by 35%!...

Nitrous Express .078 R/T Single Jet - 17078

The NX HP 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, HP jets out flowed the competition by 35%!...

Nitrous Express .062 R/T Single Jet - 17062

The NX HP 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, HP jets out flowed the competition by 35%!...

Nitrous Express .057 R/T Single Jet - 17057

The NX HP 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, HP jets out flowed the competition by 35%!...

Nitrous Express .052 R/T Single Jet - 17052

The NX HP 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, HP jets out flowed the competition by 35%!...

Nitrous Express .041 R/T Single Jet - 17041

The NX HP 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, HP jets out flowed the competition by 35%!...