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Zex EFI WET Nitrous Kit (Blackout)
Fully Adjustable from 75-125HP
ZEX™ Blackout Nitrous Systems™ are unprecedented for looks, performance and power potential. Like all ZEX™ nitrous systems, the Blackout Kits incorporate the most technically advanced performance features available, including the patented ZEX™ Active Fuel Control™. This feature automatically adjusts the nitrous fuel enrichment so your engine never runs too rich or too lean. In addition, the ZEX™ Blackout Nitrous Systems™ feature a throttle-by-wire compatible electronic TPS switch for system activation at wide open throttle. Power settings vary for each application specific kit and all ship complete with appropriate tuning jets, as well as fuel tap fittings, solenoids, filters & all necessary activation electronics.
Systems feature all-new black powder-coated bottles, carbon-fiber look hoses, and fittings for a variety of carbureted & fuelinjected applications that are perfect for street/strip and all-out drag racing applications. Don’t get left in the dark – order your ZEX™ Blackout Nitrous System™ today!
The NX Stage 1 EFI nitrous system is the top of the line EFI power booster on the market. From the billet aluminum and carbon fiber solenoids, to our patented Shark nozzle, this system screams nothing but quality.
This system includes a single Shark nozzle, nozzle mounting bung, Lightning series solenoids, 24in D-3 stainless braided solenoid to nozzle lines, 15 Foot D-4 stainless braided nitrous feed line, 18in D-4 fuel feed line, nickel plated fittings, wide open throttle switch, master arming switch, 40 Amp relay, relay harness, Ford fuel rail fitting, stainless bottle brackets and a 10 lb nitrous bottle with the Lightning 45 bottle valve. This system includes jetting for 35, 50, 75, 100 and 150HP. The system can be easily upgraded later to support up to 250HP.
This system includes the latest technology and the best components available. NX Lightning solenoids feature an improved flow path that eliminates sharp turns and expansion areas in the nitrous flow path. This keeps the nitrous in dense liquid form which makes more power on less nitrous. Lightning nitrous solenoids feature an integrated purge port which allows you to connect a purge valve directly to the body of the nitrous solenoid for clean looks and less plumbing. Lightning Series solenoids feature CNC aluminum bodies topped with Carbon Fiber cans for the ultimate in weight savings.
The billet aluminum Lightning 45 bottle valve not only looks great; It is packed with features including an integrated gauge port, an integrated push port, a large .325 orifice and an improved flow path with only one 45 degree turn. The Lightning 45 bottle valve looks sexy, flows great and weighs nearly one full pound less than our old style NX 45 valve.Learn More