Incredible power gains possible with simple to install, super efficient ZEX Race Perimeter Plate Nitrous System that obsoletes old technology spray-bar systems.

How would you like to add as much as 450 horsepower to your race engine? The ZEX Race Perimeter Plate System gives you the ability to safely add between 125 and 150 horsepower with this simple, all-inclusive nitrous kit. Featuring ZEX Perimeter Injection Technology, this system injects nitrous directly into the intake manifold plenum in a 360-degree ring. This technology smoothes out the distribution and results in the most consistant and safe power delivery ever achieved.

In addition to the impressive power derived from the perimeter plate injection system, the ZEX Race Perimeter Plate Nitrous System benefits from Cryo-Sync Technology, which greatly lowers the temperature of the carb and manifold surface to create a cooler, denser, nitrous/fuel/air charge when entering the engine. Designed for square flange intake manifold applications (optional Dominator-carb style base kit also available), the ZEX nitrous system includes everything you need to install the system, including the perimeter plate, 15lb nitrous bottle with high-flow valve, -6AN feed lines and monster sized fuel and nitrous solenoids.