Nitrous Express 4 Cyl Gas (100-250HP) Nitrous Kit w/Composite Bottle

The NX direct port systems are for the crowd who have already modified their engines with high strength internal engine parts. These systems utilize the patented NX "Piranha" nozzle and are adjustable up to 300 Horsepower! Available standard with high tech distribution blocks, optional "Next Generation" rail technology. Nitrous system comes complete with nitrous bottle, stainless bottle brackets, stainless hard lines, nozzles, jetting, and all necessary electrical components. This system requires the drilling and tapping of intake

Additional Information

4-CYL GAS (100-150-200-250HP) WITH COMPOSITE BOTTLE

Product Overview

The NX direct port systems are for the crowd who have already modified their engines with high strength internal engine parts. These systems utilize the patented NX 'Piranha' nozzle and are adjustable up to 300 Horsepower! Available standard with high tech distribution blocks, optional 'Next Generation' rail technology. Nitrous system comes complete with nitrous bottle, stainless bottle brackets, stainless hard lines, nozzles, jetting, and all necessary electrical components. This system requires the drilling and tapping of intake

• Available For Alcohol

Important Note Regarding Nitrous & Pressurised Systems

Orders containing nitrous systems or other pressurised canisters may require additional handling and inspection prior to dispatch.

Due to the nature of these products and applicable transport and state regulations, each system is individually inspected, released, and purged where required to ensure compliance with air and road freight standards. While most orders ship within our normal timeframes, this process may occasionally result in slightly longer dispatch times than those advertised.

We do everything we can to minimise delays, and the vast majority of shipments move through without issue. If you are working to a tight deadline or require urgent delivery, please contact us prior to placing your order so we can confirm the most suitable options.

We appreciate your understanding and patience - this process ensures safe, compliant transport and delivery of your order.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Product Details

Product Downloads

#	Document Type	Download
1.	Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Reference Information

Nitrous System, 12 lb Bottle, 4-Cyl, Gas Kit, 100-150-200-250 HP, Kit

"Plug-and-play" isn't just for computers any more. Nitrous Express has brought the term to the car world with their NXL direct port nitrous systems. There's no drilling or engine disassembly required and there are no solenoids to mount. Everything for the systems is contained in the high-flow fuel rail(s). There's even a special wiring harness to make them genuine plug-and-play systems. Four-cylinder systems are selectable for 30, 60, or 90 hp increases, and versions for GM V8s are selectable for 80, 120, or 180 hp. The systems come complete with the nitrous bottle, insulated distribution lines, jets, wiring harness, and all mounting hardware.