RCM SIDE FEED PARALLEL BILLET FUEL RAIL KIT V3 - V4 Timing Belts & Timing Belt Kits The billet barb fitting is

The billet barb fitting is of the correct diameter to allow the right flow rate around cylinder 4 to cool without over cooling

if we could obtain slightly higher oil pressure this would almost certainly be a good advantage given Subaru’s “boxer” engine design and the need to circulate oil efficiently

Once the deck is surfaced

As most are aware the sump pan carries out a vital role in any engine collecting and storing the engine oil before being distributed around the engine lubricating and cooling as it goes

Throughout the years Subaru produced oil separator covers using a variety of materials such as: cast aluminium

RCM SIDE FEED PARALLEL BILLET FUEL RAIL KIT V3 - V4 Timing Belts & Timing Belt Kits The billet barb fitting isRCM Billet Fuel Rails are the perfect addition to any performance engine project. Our billet rails are designed and manufactured to cater for earlier side feed injectors where the need for improved fuel feed and routing is paramount. 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