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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
Conventional RNC (Restricted Nitrous Class) systems are an excellent option for professional racers limited to a single control plate. These systems feature a CNC-machined nitrous plate with enlarged nitrous passages, a 0.178" orifice nitrous solenoid, an 8AN feed line, and a Lightning 500 bottle valve with a 0.500" orifice. The combination of these components results in a very dense liquid nitrous charge that allows for maximum nitrous flow through a given jet size. The results of these RNC systems are so impressive, you'll have to try them to believe it. Nitrous Express RNC (restricted class nitrous) systems guarantee the most horsepower per jet size of any system on the market. If you don't get the most power or aren't 100% satisfied, NX will refund 100%.
Includes:
8AN feed line
Custom 6AN-4AN line from N2O solenoid to plate
0.178" N2O solenoid
0.310" fuel solenoid
Solenoid mounting bracket
Heavy-duty relay and harness
WOT activation switch
Master arming switch
Stainless steel brackets (included in systems with bottle)
Jetting for 300 to 650 HP
All necessary nuts, bolts, and electrical connectors for installation
If you have an aftermarket engine management system that is compatible with nitrous enrichment and would like this system without fuel components, please contact us.
THE NITROUS BOTTLE IS EMPTY!










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
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We test before we recommend.
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We help you choose the right part.
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Only trusted manufacturers.
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Before and after the purchase.
+10 years
of passion for drifting
+30.000
available products
+5.000
satisfied customers
24/7
passion for motoring
Each product indicates compatible models in the product description. If you have any questions, you can contact us and we will help you choose your best option.
-If the product is in stock, the usual delivery time is 2 to 5 working days.
-If the product is out of stock, the delivery time is 7 to 15 working days.
All our products come with the manufacturer's official warranty and comply with current regulations.
Yes. We ship orders to Spain and most European countries using specialized transport agencies.
You can contact our team via WhatsApp, email, or our website's contact form.
Shipping costs depend on the type of product, its weight, dimensions, and the destination country. In most cases, the amount is calculated automatically during the checkout process before the order is finalized.
For some products, especially large items or those with special characteristics, shipping costs may require a manual review. If the amount shown does not match the actual shipping cost, we will contact you before processing the order to inform you of the final cost and request your confirmation before proceeding. We will never charge any additional fees without your authorization.