RCM Parallel Fuel Rail Kit / Rotated Turbo (UK, USDM & EURO SPEC MODELS) Engine_Short Engine When used in conjunction with

When used in conjunction with the RCM Dry Sump Under Bonnet Installation Kits the RCM Dry Sump kit offers unrivalled performance and reliability

or with an alternative crinkle black

backing up the fuel pressure to ensure a good supply is available for each cylinder

shims and anti vibration washers

RCM Parallel Fuel Rail Kit / Rotated Turbo (UK, USDM & EURO SPEC MODELS) Engine_Short Engine When used in conjunction withParallel fuel lines are a great addition to any engine, not only do they provide a more consistent volume of fuel to your injectors but they also yield key safety benefits. With Subaru's standard fuel system design, fuel is fed by a pump from the tank to the front of your car passing through the fuel filter (located in the engine bay) before being fed into the fuel rails. Fuel is then delivered to each cylinder one by one, starting with cylinder four.