Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/10lb Bottle

If you're looking to add significant horsepower to your GM EFI vehicle without the complexity and cost of a direct port system, the Nitrous Express dual stage nitrous kit is a solid option. This system is designed to give you more power when you need it, offering two distinct stages that can be activated independently. It's a popular choice for a wide range of GM vehicles, from older models like the Buick Regal and Chevrolet Camaro to newer ones like the Chevrolet Colorado and Cadillac CTS.

The heart of this system is its dual 'Shark' nozzles, which allow for a broad range of power adjustment, from 50 to 300 wheel horsepower, in 25hp increments. This adjustability means you can tailor the power boost to your specific driving needs, whether it's for occasional track use or just for a bit more punch on the street. The kit comes complete with everything you need to get started: a 10lb nitrous bottle, a stainless steel bottle bracket for secure mounting, high-flow Lightning solenoids, and an extra-long stainless braided nitrous line. All necessary hardware for installation is also included, making it a comprehensive package.

This kit is designed for GM EFI applications and is available for alcohol injection systems. While this system offers a substantial power increase, remember to consult the manufacturer's installation instructions for proper setup and to ensure all supporting components of your engine are in good condition to handle the added power. It's also important to note that this system is not CARB approved and cannot be shipped to California.