







Radium Engineering Fuel Rail for VW 2.8L 24V VR6
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Description
Radium Fuel Rail, VW 2.8L 24V VR6
Application: VW 2.8L 24V VR6
Part Type: Billet aluminium fuel rail
Part Number: 20-0878
The Radium 20-0878 billet aluminium fuel rail suits the VW 2.8L 24V VR6. It is machined with dual 3/8in (6AN) internal bores that connect internally to all six injectors – combined, 12% larger than a single 1/2in (8AN) bore – supporting all necessary engine power requirements, and it is compatible with all alternative fuels.
Machined low profile, the rail is compatible with the OEM intake manifold. Single 8AN ORB ports at both ends allow it to be plumbed to suit, and Radium's matching 20-0878-PK plumbing kit includes everything needed to connect it to the OEM fuel system.
Key Features
- Dual 6AN Bores: Feed all six injectors, 12% more flow area than a single 8AN bore
- Low Profile: Compatible with the OEM intake manifold
- 8AN ORB Ports: Single 8AN ORB port at each end
- Alternative Fuels: Compatible with all alternative fuels
- Anodised Finish: Lightweight aluminium, anodised; no special tools required
What's Included
- Anodised billet aluminium fuel rail
- Stainless steel mounting hardware
Optional Parts
- Radium Fuel Rail Plumbing Kit, VW/Audi 2.8L 24V VR6 (20-0878-PK) – everything needed to connect this rail to the OEM fuel system
Important Notes
- This is an upgrade rail: OEM or OEM-equivalent injectors must be used (same height and the same upper and lower O-ring diameters and styles). Radium does not make injector recommendations – ask your tuner about brand and flow rate, and the injector manufacturer for a dimensionally correct part number
- Fuel injectors and fittings are not included – see the 20-0878-PK plumbing kit
- Leave enough space around the ports for accessories such as fuel pressure regulators, gauges and fuel pulse dampers – contact iilumolab for Radium's dimensional drawings to check clearance
- Installation instructions are available in the Instructions tab
Vehicle Fitment
- VW Golf GTI 2002–2005 (2.8L 24V VR6)
- VW Jetta GLX 2001–2004 (2.8L 24V VR6)
- VW Jetta GLI 2001–2004 (2.8L 24V VR6)
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.

