King SI-Series Main Bearings (Set of 5) Subaru WRX 2002-2014 / STI 2004-2021 EJ20/EJ22/EJ25 (Including Turbo) universal GF MY94-00(4/1993-9/2000)

GF MY94-00(4/1993-9/2000)

Check out the COBB Subaru Hot Pipe Kit for your 2015-2021 Subaru WRX

2013-2016 Scion FR-S with MT only

CFD-optimized design

Part #: DB1672SP

King SI-Series Main Bearings (Set of 5) Subaru WRX 2002-2014 / STI 2004-2021 EJ20/EJ22/EJ25 (Including Turbo) universal GF MY94-00(4/1993-9/2000)Part #: 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.