Radium Engineering Fuel Rails Audi R8 Lamborghini Huracan Powergate Blank    Â

Blank                AN Volt 12Â

Subaru WRX STI 2004-2014

and center ports use 8AN ORB (3/4"-16 O-ring threads) to accept many adapter fittings for custom high flow fuel system builds

-10AN ORB Threaded Outlet Port

Included are two M5x0

Radium Engineering Fuel Rails Audi R8 Lamborghini Huracan Powergate Blank    ÂManufactured with very large . 069" internal bores, the fuel rails can support all necessary engine power requirements. They are CNC machined from 6061 aluminum, anodized, and laser etched for a high quality surface finish. Each fuel rail has six 8AN ORB ports (12 in total). Like the OEM fuel rails, the injector bores are 14mm ID so factory injectors, or any equivalent aftermarket injector, can be used. As shown below, the factory injector retaining