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Real experience
We test before we recommend.
PRODUCT DESCRIPTION
Beat the Competition with the Assassin Plate System.
The Assassin is the most technologically advanced single stage plate ever designed. Its CNC machined design integrates both the nitrous and fuel discharge ports on the outer perimeter. The Assassin offers a unique perimeter spray pattern which guarantees perfect nitrous and fuel distribution.
This, in turn, solves common problems on single plane intake manifolds, especially on small block and big block Ford engines. This new innovation provides superior distribution and exceptional atomization. With no spray bars to bend, crack, obstruct airflow, or be damaged, this is the next generation in nitrous plate technology.
Plate Thickness: 7/8"
This system includes:
Jets for 250, 350, 450, 550, 650 & 750 HP
Machined Aluminum and Carbon Fiber Lightning Solenoids
40 Amp Heavy Duty Relay
6AN Feed Line
Machined Aluminum Y-Connectors
Stainless Steel Braided Solenoid to Plate Lines
Systems with bottle include Stainless Steel Bottle Brackets and Lightning 500 Bottle Valve
Fits standard 4150 Flange Carbs
If you have an aftermarket engine management system capable of adding fuel for nitrous enrichment and would like this system without fuel components, please contact us.
NITROUS BOTTLE IS EMPTY!
PDF Instructions










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.