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Nitrous Express LS 3-Bolt Nitrous Plate System; 15 lb. Bottle (99-06 4.8L, 5.3L, 6.0L Silverado 1500)Find parts that fit my vehicle

Item S146512
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$1,040.21 each

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Nitrous Plate System
      • Three-Bolt Throttle Body Plate Design for LS Engines
      • Includes 15 lb. Polished Nitrous Bottle with High-Flow Valve
      • Adjustable Horsepower Increases from 50 to 250 HP
      • Billet Aluminum Nitrous Plate for Precision Distribution
      • Includes Nitrous and Fuel Solenoids for Consistent Flow
      • Stainless Steel Braided Lines for Maximum Durability
      • High-Flow Bottle Valve for Quick Refill and Performance
      • Supports Gasoline and E85 Applications
      • Comprehensive Plug-and-Play Wiring Harness
      • Four-Hour Installation
      • One-Year Limited Warranty
      • Fits 1999-2006 4.8L, 5.3L, 6.0L Silverado 1500 Models

      Description

      Instant Power Boost with Precision Delivery. The Nitrous Express LS 3-Bolt Nitrous Plate System; 15 lb. Bottle for 1999–2006 4.8L, 5.3L, and 6.0L Silverado 1500 engines provides a significant horsepower and torque increase at the push of a button. Designed specifically for GM LS engines with a 3-bolt throttle body, this system delivers clean, consistent nitrous flow for immediate performance gains. The Nitrous Express LS 3-Bolt Nitrous Plate System; 15 lb. Bottle offers the perfect combination of raw power and reliability, transforming your Silverado into a high-performance powerhouse on demand.

      Innovative Billet Aluminum Nitrous Plate. At the heart of the Nitrous Express LS 3-Bolt Nitrous Plate System; 15 lb. Bottle for 1999–2006 Silverado 1500 is a precision CNC-machined billet aluminum plate designed for superior flow and even distribution. The plate fits perfectly between the throttle body and intake manifold, ensuring balanced delivery of both nitrous and fuel to each cylinder. This advanced design maximizes combustion efficiency and prevents lean conditions, providing smooth, controlled power increases every time you engage the system.

      Durable 15 lb. Nitrous Bottle with High-Flow Valve. The Nitrous Express LS 3-Bolt Nitrous Plate System; 15 lb. Bottle for 1999–2006 Silverado 1500 includes a high-capacity 15-pound nitrous oxide bottle equipped with a Lightning-series high-flow valve. This premium valve design ensures faster nitrous delivery, more stable pressure, and improved consistency under heavy use. The durable aluminum bottle is finished in a sleek gloss coating and built to withstand extreme pressure, guaranteeing reliable operation and professional-grade performance.

      Installation. Putting this Nitrous Express LS 3-Bolt Nitrous Plate System; 15 lb. Bottle on your 4.8L, 5.3L, 6.0L Silverado 1500 takes 4 hours to install.

      Warranty. There is a limited lifetime warranty on this product.

      Application. The Nitrous Express LS 3-Bolt Nitrous Plate System; 15 lb. Bottle fits 1999-2006 4.8L, 5.3L, 6.0L Silverado 1500 models.

      Nitrous Express 20935-15

      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) Three-Bolt Billet Nitrous Plate
      • (1) Polished Nitrous Bottle
      • (1) Nitrous Solenoid
      • (1) Fuel Solenoid
      • (1) Braided Line Set
      • (1) Wiring Harness
      • (1) Jet Pack for HP Adjustment
      • Mounting Bracket
      • Instructional Manual
      4.6

      Reviews of Nitrous Express Intake Products (2)

      Questions & Answers

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      Will It Fit My Silverado 1500

      • 4.8L V8 - 99, 00, 01, 02, 03, 04, 05, 06
      • 5.3L V8 - 99, 00, 01, 02, 03, 04, 05, 06
      • 6.0L V8 - 03, 04, 05, 06