The NX Lightning 375 is the largest progressable solenoid on the planet! Engineered with only one internal 90 degree turn in the nitrous flow path, a true .375 orifice and its ability to be...

NX Lightning solenoids feature a raised inlet and bottom exit which eliminate up to three 90 degree turns and one expansion area in the body of the solenoid. The result is more horsepower! Lightning...

The NXD Stacker Systems let you stack nitrous on your existing diesel chip. Guaranteed to boost horsepower and torque, erase that ugly black smoke and dramatically reduce exhaust temperatures. NXD...

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%...