Radium Engineering Fuel Rail | Honda B-Series (20-0370-02)
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Honda B-Series Fuel Rail by Radium Engineering
Manufactured with a large internal bore, the fuel rail can support all necessary engine power requirements. They are CNC machined from 6061 aluminum, anodized, and laser etched for a high quality surface finish. Like the OEM fuel rails, the injector bores are 11mm ID so factory injectors, or any equivalent aftermarket injector, can be used.
There is a provision to reuse the OEM fuel pressure regulator (FPR). If not using the OEM FPR, there will be an open 1/8NPT port that can be used for ancillary sensors, or it can be plugged. A Radium DMR, 8AN ORB regulator can be used in place of the OEM FPR. Furthermore, a Radium FPD-R, 8AN ORB fuel pulse damper can be installed.
This fuel rail is compatible with factory or OEM equivalent fuel injectors. If upgrading fuel injectors, consult your aftermarket injector supplier for details.
Please Note: This kit only includes the fuel rail and the mounting hardware, making it ideal for custom applications. Extra fittings, hoses and other fuel plumbing items will be needed to complete the installation. We offer an optional "OEM Configuration" Plumbing kit for those looking for a quick PnP solution.
Features
- CNC Machined from 6061 Aluminum
- Black Anodized Finish
- Laser Etched Logo
- 11mm ID Injector Bores
- Ports tapped for 8AN ORB and 1/8NPT
- OEM Configuration Install Kit Optional
Applications
- Honda B-Series
What's In The Box?
- 1 - B-Series Fuel Rail
- Mounting Hardware
- OPTIONAL - OEM Configuration Plumbing Kit
References
Warranty
- Manufacturer Standard Warranty
Quality of the rail and AN fittings are top notch - wouldn't expect anything less from Radium. Professional parts with professional fit and finish. MAPPerformance had the best price and great, quick customer service answering questions via phone. Couldn't be happier. If I had to offer a constructive recommendation for how to make the Radium rail perfect aesthetically, it would be to provide screw-in plugs to fill the unused screw holes where the OEM FPR mounts when utilizing an aftermarket setup.