Subaru STi Spec C Anti Surge Fuel Pump Assembly Chassis & Suspension_Wheel Bearings & Seals Modine Oil Cooler fitted to

Modine Oil Cooler fitted to 2008+ UK STi

The RCM Touch Up stick is available for all Subaru paint codes

direct replacement

and is as fitted to JDM models as standard

An increased thickness in the gasket is introduced around vital sealing areas and the design of this extra layer forms a much stronger barrier to prevent gasses / pressure / water and oil escaping from its designated area

Subaru STi Spec C Anti Surge Fuel Pump Assembly Chassis & Suspension_Wheel Bearings & Seals Modine Oil Cooler fitted toThe Subaru Impreza fuel tank design is flawed particularly when running below half a tank of fuel. Its possible to encounter fuel surge on hard cornering and spirited driving as fuel moves around the fuel tank and away from the fuel pump. Fuel surge occurs when the fuel pump sucks in air as it is no longer submerged with fuel. This results in a fuel cut which from a driving perspective is quite aggressive as power from the engine is immediately cut.