Nitrous Express Dry Direct Port Nitrous Kit 4 Cyl w/10lb Black Bottle (Special Order Drop Ship Only)

If you're looking to add a significant boost of power to your 4-cylinder engine, a direct port nitrous system is a serious consideration. This Nitrous Express Dry Direct Port Nitrous Kit is designed to inject nitrous oxide directly into each cylinder's intake port, offering a more precise and potent power increase compared to single-point injection systems. This setup is ideal for drag racing, track days, or any situation where you need a substantial, on-demand power surge.

This kit utilizes a dry system, meaning it injects only nitrous oxide. Your engine's fuel system must be capable of delivering the additional fuel needed to match the nitrous flow, typically requiring upgraded fuel injectors and a capable fuel pump. The direct port design ensures that each cylinder receives an equal amount of nitrous, promoting smoother power delivery and better engine health under boost. The kit includes a 10lb black nitrous bottle, which should provide a good number of passes or runs before needing a refill, depending on how aggressively you use it.

Installation of a direct port system is more involved than a simple plate or fogger kit, as it requires drilling and tapping intake manifolds for each port nozzle. However, the performance gains and precise control offered by this method are notable. This is a special order item and will be drop-shipped directly from the manufacturer. Please note that this kit is not CARB approved and cannot be shipped to California. Always ensure your engine's internal components and tuning are up to the task of handling the increased power before installation.