Roger Clark Motorsport Parallel Fuel Rail Kit Suit OEM Regulator Head Gaskets 4mm and a protruding ground

4mm and a protruding ground electrode of 0

is rated for 200psi

to ensure you have the very best combustion chamber armour

Thanks to the Helper Spring

Roger Clark Motorsport Parallel Fuel Rail Kit Suit OEM Regulator Head Gaskets 4mm and a protruding groundParallel 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.