Genuine Subaru Panel Air Filter Cooling_Coolant Hoses The baffle insert also helps

The baffle insert also helps combat the unwanted pooling of oil in the Impreza cylinder heads which can often happen under high cornering loads as a result of the flat boxer engine layout

Along with it's extreme temperature capabilities

Fitting instructions and flywheel bolt torque settings for easy installation

these are available in much higher flow capacities

direct-fit installation

Genuine Subaru Panel Air Filter Cooling_Coolant Hoses The baffle insert also helpsA Geniune Subaru panel filter as fitted to all Imprezas. This paper element offers excellent filtration and is edged by a supple rubber seal. This offers excellent sealing properties within the airbox, assembly ensuring only clean air passes into the engine.