ZEX Performance Parts and Accessories

About ZEX

Nitrous Oxide Systems for Street and Racing applications from ZEX. Below is a practical shopping guide for choosing your next Nitrous System.

For Square Flange, 4150 Style, Carburetor Equipped Engines. Revolutionary perimeter injection technology design provides better nitrous and fuel atomization! For years, plate systems have been just that; a plate bolted under the carburetor equipped with two crude brass spray bars to inject nitrous and fuel into the intake charge. Nitrous technology is getting ready to take a huge leap forward! The new ZEX Perimeter Plate nitrous system provides the optimum spray efficiency with nitrous and fuel outlets placed at 12 injection points around the perimeter of the intake manifold. This new system provides perfect distribution of nitrous oxide and fuel, delivering the most horsepower possible.

Through an ingenious new design, nitrous is injected into and through the ZEX plate creating a highly combustible nitrous and fuel cloud in the plenum of the manifold. This even distribution avoids the irregular fuel burn problems and leakage found with spray bar systems, which results in lost power. The new ZEX Perimeter Plate nitrous system is tunable for a 100 to 300 horsepower boost and is compatible with any square flange, four-barrel.

A complete "Wet" nitrous system for Fuel Injection. Everything is included for a safe, proper installation. Designed to work safely on stock type engines, but is also engineered to perform flawlessly on highly modified turbocharged and supercharged combinations. The ideal nitrous system for any fuel injected vehicle. All major components are factory pre-assembled inside the "Nitrous Management Unit". Easy, plug and play, two-hour installation.

ZEX Nitrous Systems have an advanced, patented feature called "Active Fuel Control". This feature monitors nitrous bottle pressure and adds or subtracts enrichment fuel so the engine never runs too rich, or too lean, when you engage the nitrous system. ZEX "Wet" nitrous systems activate at wide-open throttle using advanced electronics that monitor your engine's throttle position sensor. This makes using your nitrous system very easy and reliable.

Diesel Nitrous Oxide provides reduced turbo lag and improved throttle response with cooler exhaust temperatures! Performance enthusiasts know the potential of nitrous oxide injection systems to generate big horsepower gains. For diesel engines, the installation of a ZEX Diesel Nitrous System adds great power with no additional tuning, also offers huge power gains when used in tandem with power programmers that add additional fuel. By more thoroughly burning the increased volume of diesel fuel entering the engine, the ZEX Diesel Nitrous System increases power, reduces exhaust gas temperatures, and gets rid of excessive exhaust smoke.

The ZEX Diesel Nitrous System improves wide-open throttle response, reduces turbo lag, and greatly cools the inlet air temperature for maximum air density and power. Nitrous oxide gas provides the extra oxygen you need to safely burn more fuel when tuning with your diesel engine programmer.

The ZEX Diesel Nitrous System is a complete kit that includes everything you need for an easy, plug and play installation. The ZEX Diesel Nitrous System includes a 10 lb. nitrous bottle, brackets, electronic throttle activation switch as well as all the plumbing and electrical connectors. Estimated time for installation: two hours.