Description
The Nitrous Express 80004EFI-10 is a high-performance nitrous system designed for 4-cylinder gasoline engines, delivering a boost of 50 to 250 horsepower. This system is ideal for enthusiasts who have already upgraded their engine internals and seek reliable power enhancements. Equipped with the patented NX Piranha nozzle, the kit offers precise and adjustable nitrous delivery, making it suitable for a variety of high-performance applications. The system includes a 10-pound nitrous bottle, stainless steel bottle brackets, stainless hard lines, nozzles, jetting, and all necessary electrical components for a complete installation. Please note that installation requires drilling and tapping into the intake manifold, which should be performed by a qualified technician to ensure proper fitment and safety. The NX EFI nitrous kit is compatible with high-tech distribution blocks and offers optional Next Generation rail technology for enhanced performance and customization. This product is not CARB-approved but is compliant with Prop 65 regulations, making it suitable for use in various performance environments. Designed for street and race applications, the system provides an easy upgrade path for serious enthusiasts looking to maximize their engine’s potential without extensive modifications. The durable construction and comprehensive components ensure consistent performance and reliable operation over time, making it a popular choice among professional tuners and car enthusiasts alike.
Features:
- Adjustable nitrous delivery up to 300 horsepower for precise tuning
- Includes 10lb stainless steel nitrous bottle with brackets
- Complete kit with stainless hard lines, nozzles, and jetting for easy installation
- Patented NX Piranha nozzle ensures efficient spray and performance
- Requires drilling and tapping of intake manifold for installation
- Compatible with high-tech distribution blocks and optional Next Generation rail technology
- Designed for 4-cylinder gasoline engines with 50-250 HP range














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