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Black Friday Doorbuster Nitrous Express 4500 Covert Crossbar Plate System Stage 6 50-300hp (w/o Bottle) - Almost Gone [ySLnsR6d]

$44.99 $143.99 -69%

Nitrous Express 4500 Covert Crossbar Plate System Stage 6Experience the ultimate performance upgrade with the Nitrous Express 4500 Covert Crossbar Plate System Stage 6. Designed for engines with a horsepower range of 50-300HP, this system is a game-c

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Black Friday Doorbuster Nitrous Express 4500 Covert Crossbar Plate System Stage 6 50-300hp (w/o Bottle) - Almost Gone [ySLnsR6d]

Nitrous Express 4500 Covert Crossbar Plate System Stage 6

Experience the ultimate performance upgrade with the Nitrous Express 4500 Covert Crossbar Plate System Stage 6. Designed for engines with a horsepower range of 50-300HP, this system is a game-changer for your vehicle. The system is packed with features that make it stand out from the competition.

Key Features and Specifications

The Nitrous Express 4500 Covert Crossbar Plate System Stage 6 boasts an array of innovative features. First, it includes two integrated gauge ports for easy monitoring of nitrous flow and pressure. The system is equipped with a 5/8 siphon tube and a large .325 orifice, ensuring maximum nitrous flow. Additionally, the improved flow path features only one 45-degree turn, reducing pressure loss and enhancing performance. The Lightning 45 bottle valve is a standout, offering exceptional flow and a weight savings of nearly one full pound compared to older brass valves.
  • Integrated Gauge Ports: Monitor nitrous flow and pressure with ease.
  • Lightning 45 Bottle Valve: Premium valve for enhanced flow and reduced weight.

Comprehensive Kit for Maximum Performance

This crossbar nitrous system goes beyond the standard kit, offering a custom solenoid bracket, billet aluminum y fittings, and braided stainless solenoid to plate lines. The nickel-plated fittings add a touch of elegance while ensuring durability. The system is also equipped with a wide open throttle switch, master arming switch, and a 40 Amp relay for seamless integration. Compatible with 4150 flange manifolds, it includes jetting for a wide range of horsepower levels, from 50 to 300HP.
  • Custom Solenoid Bracket: Ensures secure installation and optimal performance.
  • Wide Open Throttle Switch: Enhances control and safety during high-performance driving.
Upgrade your vehicle with the Nitrous Express 4500 Covert Crossbar Plate System Stage 6 and experience the thrill of enhanced power and performance.

What Our Customers Say

January 28, 2026

Absolutely no complaints!

This product is a great find. It's a pleasure to own.

- Oaklee J..

January 28, 2026

Absolutely no complaints!

The product has a quiet confidence about it. It just performs.

- Laura Z..

January 28, 2026

Absolutely no complaints!

The performance is fantastic and the product is incredibly well-built.

- Jabari K..

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