01
Real experience
We test before we recommend.
PRODUCT DESCRIPTION
Direct Port Nitrous System for 8-Cylinder EFI Gasoline Engines (200-500 HP)
This system includes:
8 NX Piranha Nozzles
2 NX Lightning Nitrous Solenoids
2 NX Lightning Fuel Solenoids
Anodized Aluminum Distribution Blocks
3/16" Stainless Steel Hard Lines
Nickel Plated Fittings
200-500 HP Jetting
6AN Nitrous Feed Lines
High Flow 6AN Y-Connector
Wide Open Throttle Switch
40 Amp Relays and Relay Harnesses
Master Arming Switch
Stainless Steel Bottle Brackets & System with Bottle Including NX 500 Lightning Bottle Valve
This system incorporates the latest technology and finest components available. For the tech-savvy enthusiast, we will provide details explaining why this nitrous system is so exceptional. The key to maximizing nitrous horsepower is to keep the nitrous in a dense liquid state until it is injected into the engine. Sharp turns in the nitrous flow cause turbulence, which results in gas bubbles. Liquid nitrous, being dense, makes more power than gaseous nitrous. Period! This NX Nitrous System contains the key components that ensure maximum horsepower per pound of nitrous consumed. Read on and we will explain.
NX Lightning solenoids feature optimized flow that allows nitrous/fuel to enter over the seat and exit out the bottom, creating unmatched flow in the market. Lightning nitrous solenoids incorporate an integrated purge port, allowing a purge valve to be directly connected to the solenoid body. Purging through the solenoid body eliminates the air pocket between the purge valve and the solenoid orifice. Lightning fuel solenoids feature a bypass port, allowing a small return line to be connected to the tank. This eliminates trapped air between the fuel pressure regulator and the solenoid, thus preventing the lean spike associated with other solenoids. Lightning series solenoids feature CNC machined aluminum bodies and carbon fiber cans for maximum weight reduction. Nitrous Express only uses the highest quality, USA-made components in their solenoids. Don't be fooled by low prices; solenoids are the most important component of a nitrous system.
Systems with a bottle include the machined aluminum Lightning 500 bottle valve. This valve not only looks great, but it's also packed with features, such as dual integrated gauge ports, a 5/8" siphon tube, a large .500" orifice, and an improved flow path with only a 45-degree turn. The Lightning bottle valve looks fantastic, flows excellent, and weighs almost a pound less than our old brass valve.
NITROUS BOTTLE IS EMPTY!
PDF Instructions










WHY THETUNERLAB
We have spent years building cars, racing, and testing the exact same parts that we sell.
01
We test before we recommend.
02
We help you choose the right part.
03
Only trusted manufacturers.
04
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.