Radium Engineering Flex Fuel Rail Plumbing Kits
 


Radium Engineering Flex Fuel Rail Plumbing Kit

The system is safe to use with alternative fuels such as E85.

These plumbing kits are designed to compliment Radium Engineering Subaru EJ fuel rail installations. Both kits interface with the factory feed and return hard lines in the engine bay (near the LH strut tower) and provide all the underhood fuel plumbing. All necessary fittings and hoses are included, along with an adjustable high-flow fuel pressure regulator.

Two kits are offered; one that feeds the fuel rails in series, and another that feeds the fuel rails in a parallel configuration. Both kits perform equally well.