King SI-Series Main Bearings (Set of 5) Subaru WRX 2002-2014 / STI 2004-2021 EJ20/EJ22/EJ25 (Including Turbo) Vehicle Model_Q60 leaving up to 50% of

leaving up to 50% of the intercooler core without airflow—severely limiting performance

Subaru OEM Connector Assembly PCV Valve Subaru STI 2004-2017

Packaging: 500mL

Part #: 517-980-6535BKM

King SI-Series Main Bearings (Set of 5) Subaru WRX 2002-2014 / STI 2004-2021 EJ20/EJ22/EJ25 (Including Turbo) Vehicle Model_Q60 leaving up to 50% ofPart #: MB5382SI King SI Series main bearings are replacement bearings designed for performance engines with a factory crankshaft. The bearings have an improved crankshaft finish for reducing microscopic ferrite peaks on improperly ground or polished nodular cast iron crankshafts. King SI Series main bearings feature improved oil clearance to reduce wear and increase engine life, which in turn reduces operating noise, vibration, and excess oil flow.