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RCM Group N Baffled Oil Sump Pan (EJ25)
SKU
RCM2119
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. Shortfalls in the standard sump arise when the cars are used on track where oil surge when hard cornering soon becomes a major problem. In simple terms oil surge is a result of the lateral forces being exerted on the oil pushing it to one side within the sump pan. The central positioning of the Imprezas oil pick up pipe can mean that under these conditions the pick up pipe can become starved of oil often resulting in a major engine failure as the engine loses oil pressure placing extreme pressure on the bottom end components.
The RCM solution is a modified Ëœbaffled version of the standard sump pan which is designed to combat the effects of oil surge via a specially constructed hand made insert or Ëœbaffle fixed inside the standard sump. This insert dramatically improves the ability of the sump to hold oil around the oil pick up pipe even under extreme cornering by restricting the lateral movement of oil around the sump. In addition to this the top deck of the baffle is fitted with four one way valves which allow oil returning to the sump to pass through but not pass back in the opposite direction when being moved around in the sump. The baffle insert also helps combat the unwanted Ëœpooling of oil in the Impreza cylinder heads which can often happen under high cornering loads as a result of the flat boxer engine layout.
FEATURES
- Dramatically improves the ability of the sump to hold oil around the oil pick up pipe, improving reliability and limiting any chance of engine failure when driven under hard cornering.
- Supplied with our Titanium Magnetic Oil Sump Plug to attract any unwanted metallic material.
- Can be used in conjunction with our Oil Sump Baffle Plate for the ultimate in oil protection.
TECHNICAL SPECIFICATIONS
- Nitrile Rubber Baffle Flaps.
- -8 Boss For Catch Tank Return Hose.
- Titanium Magnetic Sump Plug (further secured with lock wire).
- Removable Baffle Tray (for easy cleaning and installation)
- Supplied with new Sump Bolts and replacement Sump O-Ring.
- Powder Coated Finish.
KIT CONTAINS
- Oil Pan
- RCM Baffle
- RCM Pickup with Damper
- Hardware
