Nitrous Express

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 of research and...

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...

If you want the best, this is it. The NX Stage 1 Universal EFI nitrous system is the top of the line EFI power booster on the market. From the highest flowing solenoids, to our patented Shark nozzle,...

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...

This Nitrous Express digital rpm window switch is an innovative module that monitors engine rpm to automatically activate your nitrous system based on user-adjustable RPM values. This ensures that...

This dual vent purge line kit is designed to be used in conjunction with our Xtreme purge valve, giving you two separate purge outlets.

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 quicker 60ft times, which in...

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 quicker 60ft times, which in...

NX offers the finest braided stainless hoses available. Teflon lined with anodized fittings.

Fuel Flow Tool - 0-15 psi Gauge - Adapters / Case / Hose / Jets - Kit

Fuel Flow Tool - 0-15 psi Gauge - Adapters / Hose / Jets - Kit