Perrin Oil Cooler Kit - 2008+ Subaru STI
PSP-OIL-100
2015 - 2020 Subaru STI
2015+ Subaru STI Fluid Coolers
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Radiators & Fluid Coolers
In racing conditions engine oil temperature skyrockets. This causes decreased engine performance and reduces the oil's ability to properly lubricate. A well designed engine...