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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
LS Single Entry 90mm Plate Nitrous System (50-400HP)
The LS 90mm Nitrous Plate System features a billet plate. This 90mm plate bolts between the throttle body and intake making for a quick, simple, and clean installation. The system is a single stage and includes jets for 50, 100, 150, 200, 250, 300, 350, and 400 horsepower. (Compatible with 90 and 92mm throttle bodies). This system includes our top-of-the-line ProPower Lightning solenoids. Bottle systems include the Lightning 500 bottle valve, 6AN feed line, stainless steel solenoid to plate lines, stainless steel bottle brackets, a master arming switch, WOT switch, as well as all necessary nuts, bolts, and electrical connectors to complete the installation. This system incorporates the latest technology and the best components available. NX Lightning solenoids feature optimized flow by removing sharp turns and expansion areas in the nitrous flow path. This keeps the nitrous in a dense liquid state, allowing for more power with less nitrous. Lightning solenoids incorporate an integrated purge port, which allows a purge valve to be connected directly to the solenoid body for a cleaner look and less plumbing. Lightning Series solenoids feature CNC-machined aluminum bodies and carbon fiber cans for maximum weight reduction.
Bottle systems include the billet aluminum Lightning 500 bottle valve. This valve not only looks great but is also packed with features, including two integrated gauge ports, a 5/8" siphon tube, a huge .500" orifice, and optimized flow with only a single 45-degree turn. The Lightning bottle valve looks great, flows great, and weighs almost a pound less than our old brass valve. If you have an aftermarket engine management system capable of adding fuel with nitrous and would like to have this system be fuel (nitrous only) free components, please contact us.
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.