2020-2026
2015-2019
2007-2014
2001-2006
Installation Time
(approx) 3 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Nitrous Express LS 90mm Nitrous Plate System; 10 lb. Bottle (07-14 6.0L Silverado 3500 HD)Find parts that fit my vehicle
Item SHS21403
Our Price
$945.66 kit
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$47.28 Available in AT Cash Rewards.
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Product Information
Features, Description, Q&A, Specs & Installation
Features
- Nitrous Express LS 90mm Nitrous Plate System
- Includes a Glossy White Finish 10-Pound Bottle, 6AN Feedline, Braided Stainless Steel Solenoid-to-Plate Lines, Stainless Steel Bottle Brackets, a Master Arming Switch, a WOT Switch, and a Hardware Kit with Nuts, Bolts, and Electrical Connectors
- Direct Replacement
- Upgradeable to a Dual-Stage System with Part Number NX933D
- Uses ProPower Lighting Series Solenoids
- Comes in Kits
- Valve Has (2) Integrated Gauge Ports, a 5/8-Inch Siphon Tube, a 0.500 Orifice, and a Flow Path with (1) 45-Degree Turn
- Fits 2007 - 2014 6.0L Chevrolet Silverado 3500 HD Models
Description
High-Output Power Boost. Designed to deliver significant horsepower gains and rapid throttle response, this Nitrous Express LS 90mm Nitrous Plate System provides a performance-driven solution for maximizing engine output. Featuring a complete kit with advanced solenoid technology and precision-engineered components, the system ensures consistent nitrous delivery and reliable operation. Developed around 2007 - 2014 6.0L Chevrolet Silverado 3500 HD Models, this setup offers a powerful upgrade that enhances acceleration and overall engine performance.
Construction and Appearance. Built with high-quality materials, this nitrous system is engineered to withstand demanding performance conditions while maintaining long-term reliability. The glossy white 10-pound bottle provides a clean and distinctive appearance, while braided stainless steel lines and durable solenoids ensure strength and consistent flow. The ProPower Lightning Series solenoids deliver precise nitrous control, and the valve features integrated gauge ports, a siphon tube, and optimized flow path for efficient delivery. Precision construction supports durability and performance, making the system suitable for high-output applications.
Installation. Installation follows a direct replacement approach designed to integrate with existing engine and intake components. The adaptable design supports a versatile installation process, allowing for accurate placement of the plate, bottle, and associated hardware. With proper alignment and the included wiring and hardware kit, the system can be installed efficiently while maintaining a secure and reliable setup. Once installed, it delivers consistent nitrous flow and dependable performance during operation.
Application. This Nitrous Express LS 90mm Nitrous Plate System fits 2007 - 2014 6.0L Chevrolet Silverado 3500 HD models. It enhances the vehicle by delivering increased horsepower and improved throttle response, making it ideal for performance-focused builds. The upgradeable design also allows expansion to a dual-stage system, providing additional flexibility for advanced power applications.
Nitrous Express 20934-10
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Nitrous Plate Kit
4.6
Reviews of Nitrous Express Intake Products (2)
Questions & Answers
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Will It Fit My Silverado 3500
- 6.0L V8 - 07, 08, 09, 10, 11, 12, 13, 14
