Radium Fuel Rails | VW / Audi / Bentley 6.0L W12 (20-0876 / 17-0065)

Twelve cylinders, twelve injectors, and a factory rail that was never meant for more.

The Radium Engineering fuel rails for the VW, Audi, and Bentley 6.0L W12 replace the factory rails with CNC machined billet aluminum, opening the W12 fuel system to AN plumbing and the flow a modified engine needs. A Denso injector connector adapter is listed alongside for builds where the injector connector needs adapting.

Choose Your Part

• Fuel rails, 6.0L W12 (20-0876)
• Denso injector connector adapter (17-0065): sold individually

What You'll Feel

• Fuel flow that stops limiting a modified W12
• ORB ports for a regulator, gauge, or pulse damper
• Anodized billet in place of the factory rails

Features

• CNC machined billet aluminum fuel rails
• AN ORB threaded ports
• Denso injector connector adapter available separately
• Compatible with all fuel types including E85

The Details

No fittings are supplied with the rails; ORB fittings must be chosen to suit your plumbing, and clearance should be left around any port destined to carry a regulator, gauge, or damper.

The 17-0065 adapter is sold individually, so order one per injector that needs it. It solves the same class of problem as the Bosch EV1 adapter used on other platforms: an injector connector that does not mate to the harness or fouls the manifold.

Kit Includes

• 20-0876: fuel rails with mounting hardware
• 17-0065: one Denso injector connector adapter
• NOT included: AN fittings and fuel injectors

Applications

• Volkswagen, Audi, and Bentley 6.0L W12 engines

Important Notes

• All fittings sold separately
• The injector adapter is sold individually; order the quantity your build requires