
Specifications
- Brand
- Nitrous Express
- Part #
- 20933-12
- UPC
- 653374307901

Nitrous Express GM LS 102mm Nitrous Plate Kit (50-400HP) w/12lb Composite Bottle
$1725.68
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Nitrous Express GM LS 102mm Nitrous Plate Kit (50-400HP) w/12lb Composite Bottle. Adds significant power to your LS engine.
Key Features
- Fits 63+ vehicle make/model combinations, including Chevrolet Camaro, Corvette, and Silverado.
- 102mm billet plate fits between throttle body and FAST 102mm intakes for a clean installation.
- Single-stage system includes jetting for 50, 100, 150, 200, 250, 300, 350, and 400 horsepower.
- ProPower Lightning Series solenoids feature CNC aluminum bodies with carbon fiber cans and an improved flow path for dense nitrous delivery.
- Integrated purge port on solenoids allows for direct connection of a purge valve.
- Plate is pre-machined for easy upgrade to a dual-stage system.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
Starting with the CNC aluminum body topped with carbon fiber cans, these Nitrous Express Lightning Series solenoids are built for serious performance. This plate system is designed to fit between the throttle body and intake manifold on GM LS engines using a 102mm FAST intake, making installation straightforward and keeping the engine bay looking clean. It's a single-stage system that comes with jetting for a wide range of horsepower gains, from 50 up to 400 HP, so you can dial in the power boost you want.
What really sets this kit apart is the attention to detail in the nitrous flow path. The ProPower Lightning solenoids feature an improved design that minimizes sharp turns and expansion areas. This helps keep the nitrous in its dense liquid form, which means you get more power using less nitrous. Plus, there's an integrated purge port right on the solenoid body, making it easy to add a purge valve for a cleaner setup. The plate itself is pre-machined with extra passages, so if you decide you want even more power later, you can easily upgrade to a dual-stage system by adding another component.
This kit includes everything you need to get it installed and running, from the solenoids and braided stainless lines to the 6AN feedline, a 12lb composite bottle, stainless bottle brackets, a master arming switch, and a wide-open throttle (WOT) switch. It's a comprehensive package for a significant power increase on a wide variety of GM LS vehicles, including models like the Chevrolet Camaro, Corvette, and Silverado. Just remember, this system is not CARB approved and cannot be shipped to California.
Specifications
- Brand
- Nitrous Express
- Manufacturer Part #
- 20933-12
- UPC
- 653374307901
Frequently Asked Questions
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Nitrous Express GM LS 102mm Nitrous Plate Kit (50-400HP) w/12lb Composite Bottle
