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Versatile Radium Engineering Fuel Rail For Nissan Rb20det With A 65% Price Cut [79nO16Rf]

$37.99 $121.99 -69%

Radium Engineering RB20DET Fuel Rail The Radium Engineering RB20DET Fuel Rail is a high-performance component designed for Nissan RB20DET engines. Crafted with precision and quality, this fuel rail boasts a robust 0.69" internal bore, ensuring it can

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Radium Engineering RB20DET Fuel Rail

The Radium Engineering RB20DET Fuel Rail is a high-performance component designed for Nissan RB20DET engines. Crafted with precision and quality, this fuel rail boasts a robust 0.69" internal bore, ensuring it can meet all the power demands of your engine. Made from a custom 6063 aluminum extrusion, this fuel rail is not only durable but also lightweight, enhancing overall engine efficiency. Its black anodized finish and laser etched details provide a sleek, professional appearance.

Technical Specifications and Features

The RB20DET fuel rail is compatible with any aftermarket injectors that fit the OEM injectors, allowing for a seamless upgrade. The upper injector bores are precision-machined with a 11mm ID (Denso) for optimal performance. The rail includes O-rings for OEM injectors, ensuring a secure fit when reusing them. The front, rear, and center ports are equipped with 8AN ORB (3/4"-16 O-ring threads), enabling easy integration with custom high-flow fuel system builds. This fuel rail is a perfect match for those looking to enhance their engine's performance and efficiency.

Practical Benefits and Target Audience

The Radium Engineering RB20DET Fuel Rail is an essential upgrade for any enthusiast seeking to boost their Nissan RB20DET engine's performance. Its lightweight design reduces the overall weight of the engine, improving acceleration and fuel efficiency. The rail's compatibility with various injectors and custom fittings makes it a versatile choice for both street and track use. Whether you're a professional racer or a weekend warrior, this fuel rail is designed to meet your needs. The included stainless steel mounting bolts and O-rings ensure a secure installation, while the absence of fittings allows for a custom build to suit your specific requirements.

What Our Customers Say

December 30, 2025

Absolutely no complaints!

It’s a very solid, exceptionally useful tool.

- Aniyah O..

December 30, 2025

Absolutely no complaints!

So well made. I am exceptionally happy.

- Curtis Y..

December 30, 2025

Absolutely no complaints!

This works so well, it is a real joy to use.

- Liliana Z..

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