Nitrous Express GM EFI Dual Stage Nitrous Kit (50-150HP x 2) w/15lb Bottle

Nitrous Express is well-known for their performance nitrous oxide systems, and this dual-stage kit for GM EFI vehicles is a prime example of their offerings. If you're looking to significantly increase your engine's horsepower without the complexity and cost of a direct port system, this kit is designed for you. It provides two distinct stages of nitrous injection, effectively doubling your power options with the flip of a switch.

The heart of this system lies in its dual 'Shark' nozzles. These allow for precise adjustment of horsepower gains, ranging from 50 to 300 wheel horsepower in 25hp increments. This adjustability means you can tailor the power delivery to suit your driving needs, whether for a quick burst of acceleration or sustained performance. The kit comes as a complete package, including a 15lb nitrous bottle, a sturdy stainless steel bottle bracket, high-flow Lightning solenoids, and an extra-long stainless braided nitrous line. All the necessary hardware for installation is also included, making it a comprehensive solution for adding serious power.

This system is designed to fit a wide range of GM EFI vehicles from the early 90s through the mid-2000s, including popular models like the Chevrolet Camaro, S10, and Buick Regal. While it offers substantial power gains, please note that it is not CARB approved and cannot be shipped to California. For those outside of California looking to unlock more performance from their GM EFI engine, this dual-stage nitrous kit from Nitrous Express is a well-built option.