For years, if you wanted to put a plate nitrous system on your formerly carbureted, now EFI manifold, you had to buy a carburetor plate kit and try to make it work by guessing the correct jetting for the application. ZEX™ developed the industry’s only complete nitrous system specifically designed for popular square flange EFI conversion manifolds. You can now get all the benefits from the latest Perimeter Injection™ Technology in a powerful and safe, easy-to-install EFI nitrous kit that can instantly add anywhere from 100-300 horsepower!
Adjustable from 100-300 HP
Fits any square flange / 4150 intake bolt pattern
Nitrous & fuel are injected via outlets placed at 12 points around intake plenum
Includes jetting & TPS activated switch for EFI applications
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