Another octane booster? Not Even, Chemical X contains a proprietary ingredient that enhances the power producing effect of your fuel. Chemical X will increase the octane effect by up to 20% in unleaded pump gas, allowing you to run much higher compression without the risk of detonation. A synthetic lubricationg cylinder walls, ring faces, and exhaust valve seats reducing wear by over 500% Available in three formulas:
Chemical X Power Boost
Part Number:
16003 Nitrous Formula
16004 Face Formula
16005 Forced Induction

The Shark SX2(US Patent # 5699776) is the world’s first and only dual stage single nozzle. That’s right, one nozzle with two stages. The design team at NX has spent extensive R&D time and thousands of dollars making the “SX2” perfect. With only one nozzle in the intake port, turbulence of the natural airflow is greatly reduced. No more drilling two sets of holes, hoping that your nozzles will clear once they are installed. The “SX2” is the most advanced nozzle on the market, period! It can deliver up to 300 horsepower per nozzle in single or dual stage configuration (200-1200hp) 8 nozzles.

Direct Port EFI Systems. 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 and are adjustable up to, and byond, 500 horsepower! Available standard with high tech distribution blocks or potional "Next Generation" rail technology or "Shower Head" distriution blocks. Premium pump gas and NX Power Boost fuel additive is recommended on all settings 150 horsepower and lower. Race fuel required on all other settings. 10lb bottle is included with this kit.

Dual Stage? But of course! Dual "Shark" nozzles give adjustability from 50-300 horsepower in 25 horsepower increments, this is the answer to your "Traction Woes." Any horsepower setting above the recommended levels require "NX Power Booster" fuel additive to prevent detonation.
Part Number:
20927-00 System Less Bottle
20927-05 System w/ 5 lb bottle
20927-10 System w/ 10 lb bottle
20927-12 System w/ 12 lb (composite) bottle
20927-15 System w/ 15 lb bottle

Stage One EFI system is for the Import crowd. With our patented "Shark" nozzle, these systems are fully adjustable 35, 50, 75 horsepower for 4 cylinder and V-6 applications. These systems require no engine modifications, operate on stock fuel pumps, and require no timing retards.Kit includes lines, nozzles, solenoids, brackets, switches, wires, everything you need for your install. Any horsepower setting above the recommended levels require "NX Power Booster" fuel additive to prevent detonation.
Part Number:
20923-00 System Less Bottle
20923-05 System w/ 5 lb bottle

Nitrous Express introduces the "NXL" nozzle with Integrated Rail Technology. This plug-and-play, direct-port nozzle system is available for four, six, and eight cylinder applications. There is no drilling required, no engine disassembly and no solenoids to mount. The entire nitrous system is self-contained in the high-flow fuel rail. Systems come complete with bottle, jetting, custom insulated ditribution lines, and all installation hardware. This hi-tech direct port system comes with a wiring harness for a true plug-and-play system.