

Radium Engineering Fuel Rail Plumbing Kit for BMW M54
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Description
Radium Fuel Rail Plumbing Kit, BMW M54
Application: BMW M54 (returnless fuel system) with the Radium 20-0770 fuel rail
Part Type: Fuel rail plumbing kit
Part Number: 20-0807-PK
The Radium Engineering 20-0807-PK plumbing kit connects the Radium 20-0770 fuel rail to the BMW M54's returnless fuel system. It mimics the OEM fuel rail feed line using 6AN hose and fittings.
Per Radium's instructions, the front and centre rail ports are closed with 8AN ORB plugs and the rear port takes an 8AN ORB to 6AN male fitting, with 3/8in EFI hose and 6AN Pushlok hose ends running to a 5/16in SAE to 6AN male adapter on the factory feed.
Key Features
- OEM-Style Feed: Mimics the OEM fuel rail feed line using 6AN hose and fittings
- Returnless: Designed for the M54's returnless fuel system
- Port Plugs: 8AN ORB plugs close the unused rail ports
- Push-Lock Hose: 3/8in EFI hose with 6AN Pushlok hose ends
What's Included
- 5/16in SAE to 6AN male fitting
- 8AN ORB plugs (x2)
- 8AN ORB to 6AN male fitting
- 6AN Pushlok hose ends
- 3/8in EFI hose
Optional Parts
- Radium Fuel Rail, BMW M50 / M52 / M54 / M56 / S50 / S52 (E36 / E46 / Z4) (20-0770) – the Radium fuel rail this kit plumbs (required)
Important Notes
- ONLY compatible with the BMW M54 (returnless fuel system)
- Requires the Radium 20-0770 fuel rail (sold separately)
- Installation instructions are available in the Instructions tab
Vehicle Fitment
- BMW 320i / 320Ci (2000-2006)
- BMW 325i / 325xi / 325Ci / 325ti (2000-2006)
- BMW 330i / 330xi / 330Ci (2000-2006)
- BMW 520i (2000-2005)
- BMW 525i / 525xi (2000-2005)
- BMW 530i (2003-2005)
- BMW Z3 (2000-2002)
- BMW Z4 (2000-2006)
- BMW X3 (2003-2006)
- BMW X5 (2000-2006)
- BMW 730i / 730Li (2002-2005)
- Wiesmann MF 30 (2000-2002)
If you're unsure whether this will fit your vehicle, contact our team of experts via email at hello@iilumolab.com and send through a few photos of the car for us to verify fitment.
Installation
We always recommend professional fitment for guaranteed satisfaction. If you're wanting a hassle-free installation, feel free to contact our friendly team as we offer installation services in-store at our Melbourne workshop. For more details, contact us here.
Note
Upon receiving the item, please ensure that the part is indeed the correct item you have ordered. This can be achieved by checking labels on the packaging. Please also ensure a proper test fit of the item is conducted prior to paint and/or installation. Returns/Warranty claims will be voided if the item has been tampered with, or is no longer in resalable/new condition.

