This isnt 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...

The NXd Stacker Systems are guaranteed to boost horsepower, torque, erase that ugly black smoke cloud and dramatically reduce exhaust temperatures. The NXd STACKER is the ultimate safe, low cost...

The NXd Stacker Systems are guaranteed to boost horsepower, torque, erase that ugly black smoke cloud and dramatically reduce exhaust temperatures. The NXd STACKER is the ultimate safe, low cost...

The NXd Stacker Systems are guaranteed to boost horsepower, torque, erase that ugly black smoke cloud and dramatically reduce exhaust temperatures. The NXd STACKER is the ultimate safe, low cost...

If you are a serious nitrous junkie on a tight budget we have what you have been waiting for! NX introduces MainLine Nitrous Systems. MainLine Systems benefit from the years...

If you are a serious nitrous junkie on a tight budget we have what you have been waiting for! NX introduces MainLine Nitrous Systems. MainLine Systems benefit from the years...

The NX Purge System includes a Lightning purge solenoid and a 6AN manifold, push button and vent tube. Purging the air out of your nitrous line allows harder launches and...

The NX Purge System includes a Lightning purge solenoid and a 4AN manifold, push button and vent tube. Purging the air out of your nitrous line allows harder launches and...

If you are a serious nitrous junkie on a tight budget we have what you have been waiting for! NX introduces MainLine Nitrous Systems. MainLine Systems benefit from the years...

The Gen-X2 package includes the best accessories for your EFI nitrous system all put into one package. No need to mix and match parts, get everything you need with just...

Gen-X accessory packs include all the components you need to make your nitrous system dependable and worry free. Gen-X kit includes: fully automatic bottle heater with pressure transducer, 35PSI fuel...

The NX Dry Direct Port System provide nitrous directly into each cylinder through a set of high flow NX Dry Nozzles. These systems are designed to be used with an...

The NX direct port EFI systems are for the crowd who have already modified their engines with high strength internal engine parts. These systems utilize the patented NX 'Piranha' nozzle...

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...

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...

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...

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...

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...

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...

Nitrous Express Poly Purge Line UpgradeWarrantyCertificate of Origin

Purging the air out of your nitrous line allows harder launches and quicker 60ft times, which in turn, can shave up to 2 tenths off of your quarter mile ETs....

Purging the air out of your nitrous line allows harder launches and quicker 60ft times, which in turn, can shave up to 2 tenths off of your quarter mile ETs....

The NX Purge System includes a Lightning purge solenoid and a 6AN manifold, push button and vent tube. Purging the air out of your nitrous line allows harder launches and...

The NX Purge System includes a Lightning purge solenoid and a 4AN manifold, push button and vent tube. Purging the air out of your nitrous line allows harder launches and...

The NX Purge System includes a Lightning purge solenoid and a 4AN manifold, push button and vent tube. Purging the air out of your nitrous line allows harder launches and...

Nitrous Express Simulator Full Show Purge Kit (Incl 10lb Bottle and All Necessary Hardware)Certificate of OriginWarranty

The NX Purge System includes a Lightning purge solenoid and a 4AN manifold, push button and vent tube. Purging the air out of your nitrous line allows harder launches and...

If you want the best, this is it. The NX Stage 1 EFI nitrous system is the top of the line EFI power booster on the market. From the highest...