Radium Fuel Rail, BMW M50 / M52 / M54 / M56 / S50 / S52 (E36 / E46 / Z4)

Radium Fuel Rail, BMW M50 / M52 / M54 / M56 / S50 / S52 (E36 / E46 / Z4)

Application: BMW M50 / S50 (non-ITB), M52 / S52, M52TU / M54 inline-six
Part Type: Upgrade fuel rail
Part Number: 20-0770

The Radium 20-0770 is an upgrade over the OEM fuel rail for BMW inline-six engines, giving improved fuel flow and AN ORB threaded ports for custom plumbing. It is CNC machined from extruded 6063 aluminium, black anodised and laser etched.

Three 8AN ORB ports – one in the centre and one at each end – accept O-ring style fittings, regulators and dampers. Both anodised aluminium and stainless steel mounting brackets are supplied so the rail suits the different engine families.

Key Features

• Construction: CNC machined extruded 6063 aluminium, black anodised and laser etched
• 8AN ORB Ports: Three ports: one centre, one at each end
• Multi-Engine Mounts: Anodised aluminium brackets (M50/S50, M52/S52) and stainless brackets (M52TU/M54) included
• Improved Flow: Upgrade over the OEM rail with AN plumbing provision

What's Included

• Anodised billet aluminium fuel rail
• Stainless steel mounting brackets
• Anodised aluminium mounting brackets
• Stainless steel mounting hardware

Optional Parts

• Radium Fuel Rail Plumbing Kit, BMW M54 (20-0807-PK) – plumbing kit for the BMW M54 returnless fuel system

Important Notes

• Not compatible with OEM M56 "coupling-type" fuel injectors
• Fittings not included – O-ring (ORB) fittings required
• Upgrade rail: OEM or OEM-equivalent injectors (same height and O-ring sizes/styles) must be used
• Leave space around the ports for regulators, gauges and pulse dampers
• Installation instructions are available in the Instructions tab

Vehicle Fitment

• BMW M50 / S50 – not ITB-equipped S50
• BMW M52 / S52
• BMW M52TU / M54
• BMW M56 – rail mounts to the M56 intake manifold but is not compatible with OEM M56 coupling-type injectors

Not sure if this suits your vehicle? Email sales@coore.com.au and our team will confirm fitment.