Perrin STi Black Plastic Wing Support PSP-BDY-100BK Engine Dress & Auxiliary Components G4X PlugIn ECUs offer the

G4X PlugIn ECUs offer the latest in engine management technology

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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

Our added Performance Fuel Pressure Regulator will allow maximum fuel control with absolute minimum flow restriction for engines up to and exceeding 1500 HP

thermostat housing and bolts and pumps housing bolts

Perrin STi Black Plastic Wing Support PSP-BDY-100BK Engine Dress & Auxiliary Components G4X PlugIn ECUs offer thePerrin STi Black Plastic Wing Support This Part Fits: Year Make Model Submodel 2004 2007 Subaru Impreza WRX STI 2007 Subaru Impreza WRX STI Limited