Subaru EJ Models (2002-2014 WRX / 2004+ STI)
 
Part# -  CR4125XPG
 
King Engine Bearing Specialists is a company that emphasizes all of their focus on designing and manufacturing the best quality engine connecting rod bearings, as well as engine main bearings, cam bearings, and thrust washer bearings. Their recipe includes high-quality materials that are made with high building standards along with real world testing and engineering methods. 
 
 
 
SPECS:
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 bearing's effective surface
Integrated oil slot enables better oil passage 
Improved oil ingress