Radium Engineering Port Injection Kit
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Radium Engineering Port Injection Kit - Ford Focus / Mustang (EcoBoost)
The Radium Engineering Port Injection Kit (SKU 20-0326) adds a second bank of port injectors to high-output Ford EcoBoost engines. It fits between the intake manifold and cylinder head and works alongside the factory direct injection system rather than replacing it – ideal for E85 builds or engines running a larger turbo.
The 6061 CNC machined aluminium adapter plate has smooth port dividers for laminar flow, with the angled passages CAD-matched to the intake ports and manifold to minimise any effect on airflow, and the injector spray divided evenly into each runner. The matching fuel rail is machined from extruded 6063 aluminium with a large 0.69in bore and 8AN ORB ports at both ends and the centre.
Note: Port injectors are not included – the kit suits injectors with 34mm height and 14mm upper and lower O-rings, such as Injector Dynamics XDS 34-14-14 models; confirm fitment with your injector supplier. A dual-injection tune and suitable fuel supply are also required. The engine cover relocation brackets allow reuse of the OEM Ford Focus engine cover only and are not sold separately. Allow clearance around the rail ports for regulators and pulse dampers. Installation by a professional is recommended.
Pairs Well With
- Radium Engineering MPR Multi-Port Regulator - Universal
- Radium Engineering Fuel Surge Tank Install Kit - Ford Focus ST / RS (LW / LZ)
- Radium Engineering Fuel Filter Kit (With Filter) - Ford Focus RS (LZ)
- Radium Engineering Fluid Lock Catch Can Kit (PCV) - Ford Focus ST / RS (LZ)
- Radium Engineering Coolant Tank Kit - Ford Focus ST / RS (LW / LZ)
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Ford | Focus ST | LW / LZ | 2013+ | 2.0L EcoBoost |
| Ford | Focus RS | LZ | 2016+ | 2.3L EcoBoost |
| Ford | Mustang EcoBoost | S550 | 2015+ | 2.3L EcoBoost; OEM engine cover not reused |
Product
- Brand
- Radium Engineering
- Part number(s)
- 20-0326
Details
- Adapter plate
- CNC machined 6061 aluminium
- Fuel rail
- Extruded 6063 aluminium, laser etched
- Rail internal bore
- 0.69in
- Rail ports
- 3 x 8AN ORB (3/4-16 female) – ends and centre
- Injector requirement
- 34mm height, 14mm upper/lower O-rings
- Fuel compatibility
- All fuels including E85 and methanol
- Injectors
- Not included
Contents
Port Injection Adapter Plate
Billet Fuel Rail (black anodized & laser etched)
Fuel Rail Mounting Hardware
OEM Ford intake gaskets
CNC Mounting Brackets and Grommet Relocation Adapters
Insulating Washers and Stainless Hardware

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