Nitrous Express 4150 Gemini Pro-Power Nitrous Kit (100-500HP) w/Composite Bottle

If you're looking to add significant horsepower to a vehicle equipped with a standard 4150 flange carburetor, the Nitrous Express 4150 Gemini Pro-Power Nitrous Kit is a technically advanced option. This system uses a unique direct-port pattern, which ensures a more even distribution of nitrous and fuel compared to traditional spray bar designs. This is particularly beneficial for single plane manifolds, especially those found on many Ford engines, helping to solve common distribution issues and provide outstanding atomization for improved performance.

What sets this kit apart is its 'Next Generation' design, eliminating spray bars that can sag, split, or block airflow. The Gemini plate is engineered for precise nitrous and fuel delivery, allowing for consistent power gains. This Pro-Power version comes with jetting options for 100, 200, 300, 400, and even 500 horsepower increases, giving you flexibility to tune your power output. It includes a 10lb composite nitrous bottle, heavy-duty 40-amp relay, and stainless steel bottle brackets for a solid installation.

Included in the kit are Nitrous Express's Lightning solenoids, known for their reliability and limited lifetime warranty, along with an extra 4AN long supply line. This comprehensive package is designed for those seeking a robust and well-distributed nitrous system. Please note that this kit is not CARB approved and cannot be shipped to California. It is also subject to California's Prop 65 warning.