The new ZEX™ LSX™ Direct Port Nitrous System delivers up to 300 race-ready nitrous horsepower, and is designed specifically to be used with the LSX™ Intake Manifold. This complete, ready to install kit uses eight patent-pending injector nozzles to deliver fuel-enriched nitrous into each intake runner for superb throttle response.

The LSX™ Direct Port Nitrous System employs super heavy-duty nitrous and fuel solenoids and switches for reliable service under even the most severe competition conditions. The LSX™ Direct Port Nitrous Kit comes with all of the components required for a professional-looking installation, including custom length braided stainless distribution lines, and all other fuel and nitrous supply lines and fittings, wiring, and mounting hardware. Got a need for some serious LS-based horsepower? The LSX™ Direct Port Nitrous System can deliver it!