King Engine Bearings Standard Crank Main Bearing Set Extra Oil Clearance Subaru 2015-2021 WRX

King Engine Bearings are the result of both construction techniques while using advanced materials for your application.

Features:
- Unique metal structure for increased load capacity
- Distinctive geometric design
- Designed with a performance simulation and analysis system
- 4.5% Tin intermediate layer
- Hardness-115HV
- Load capacity: 17,000 PSI
- 5% copper overlay
- Micro-etch surface preparation process
- Proprietary nano-scaled hardening process
- Perfect clearance in every set
- U-groove design increases the bearings effective surface
- Integrated oil slot enables better oil passage
- Improved oil ingress
- Crankshaft main bearing location
- Standard sized
- Extra Oil Clearance

Applications:
2015-2021 Subaru WRX
2014-2016 Subaru Forester
2013-2020 Subaru BRZ
2013-2016 Scion FRS