Nitrous Express 4150 Gemini Stage 6 Nitrous Kit (50-300HP) w/15lb Bottle

If you're looking to significantly increase the horsepower of your vehicle equipped with a standard 4150 flange carburetor, this Nitrous Express Gemini Stage 6 Nitrous Kit is designed for that purpose. This system offers a direct-port nitrous and fuel distribution pattern, which is a notable improvement over traditional spray bar designs. It's engineered to solve common issues found in single-plane manifolds, especially on Ford small and big block engines, ensuring a more consistent and effective nitrous delivery.

The Gemini plate is built with advanced technology for superior distribution and atomization. Unlike older systems, it doesn't use spray bars that can sag or block airflow, providing a cleaner path for the nitrous and fuel mixture. This kit is a Stage 6 system, meaning it comes with jetting options to achieve horsepower gains from 50 all the way up to 300 HP, allowing you to tune the power output to your needs. It includes a 15lb nitrous bottle, Lightning solenoids with a limited lifetime warranty, a heavy-duty 40-amp relay, stainless steel bottle brackets, and an extra long 4AN supply line for installation.

This kit is a comprehensive solution for adding substantial power. Remember that this system is not CARB approved and cannot be shipped to California. It's recommended to consult with a professional installer to ensure proper setup and integration with your engine for optimal performance and safety.