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Nitrous Express

Nitrous Express Covert Crossbar Pro Power Plate Conversion (4500 Flange) 100-500HP

$635.05

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Nitrous Express Covert Crossbar Pro Power Plate Conversion (4500 Flange) 100-500HP Injector Plate

Key Features

  • Fits 4500 flange carburetors and intake manifolds.
  • Supports horsepower gains from 100 to 500 HP.
  • Machined from solid billet aluminum for durability.
  • Features Nitrous Express's Crossbar design for improved fuel and nitrous distribution.
  • Designed to be installed between the carburetor and intake manifold.
  • Not CARB approved; cannot be shipped to California.
This product is a universal performance part and does not have specific vehicle fitment. Please check manufacturer specifications to confirm compatibility with your engine and intake setup.

⚠️ 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

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About this part

Product Details

The 4500 flange on this Nitrous Express Covert Crossbar Pro Power Plate Conversion is machined from solid billet aluminum, giving it a strong foundation for serious power gains. This plate is designed to be installed between your carburetor and intake manifold, introducing a precise spray of nitrous oxide and fuel to significantly increase horsepower. It’s built to handle a wide range of power increases, from 100 up to 500 horsepower, making it a versatile option for many performance builds.

Nitrous Express engineered this plate with their Crossbar design, which helps distribute the nitrous and fuel mixture more evenly across the intake tract. This improved distribution means you get a more consistent and powerful charge into your engine cylinders, leading to better throttle response and more usable power. The billet aluminum construction not only ensures durability under high pressure but also helps keep the overall weight down. This conversion kit is a popular choice for racers and performance enthusiasts looking to add a substantial power boost to their vehicles.

When installing this plate, remember that it is not CARB approved and cannot be shipped to California. It’s important to follow all manufacturer instructions for proper installation and tuning to ensure safety and optimal performance. This system is a significant upgrade for any engine aiming for a large horsepower increase.

Specifications

Brand
Nitrous Express
Manufacturer Part #
NX619C
UPC
653374984812

Frequently Asked Questions

Nitrous Express Covert Crossbar Pro Power Plate Conversion (4500 Flange) 100-500HP

$635.05