Radium Fuel Rails Top Feed Conversion, Subaru Ej V3-6 fuel roll over protection They can also be used

They can also be used in a standard single injector configuration as well

PFF60-211K

All of the ports can accept a -8 ORB fitting in the inlet(s) and outlet allowing you to run either the OEM B-Series FPR or use the supplied 1/8th NPT plug and use the side -8ORB port

Injector Short Pulse Width Compensation

Radium Fuel Rails Top Feed Conversion, Subaru Ej V3-6 fuel roll over protection They can also be usedThe "conversion" fuel rails convert the OEM side feed fuel injector setup to top feed allowing the use of high flow fuel injectors (not included). The fuel rail injector bores are 14mm ID. Manufactured with a large internal bore, the fuel rails can support all necessary engine power requirements. They are CNC machined from solid 6061 aluminum, black anodized, and laser engraved for a high quality surface finish. The fuel rails are compatible with all