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King Engine Bearings .005 Oversized Tri-Metal Perf Main Bearing Set (EJ20/EJ22/EJ25 WRX STI)Find parts that fit my vehicle
Item TL-608723
Our Price
$109.99
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Product Information
Features, Description, Q&A
Features
- Racing Main Bearing Set for Subaru EJ20/EJ22/EJ25 with Housing Bore Oversized by +.005 Inch
- Includes 5 Pairs of Bearings in the Set
- Tri-Metal Lead Bronze Material Featuring pMaxBlack Nano-Scaled Overlay for Superior Load Capacity up to 10,200 PSI
- Designed for High-Performance Applications such as Circle Track, Drag Racing, and Offshore Engines Using Steel Crankshafts
- Bearings with a .005 Inch Oversize Diameter to Accommodate Line-Honed Block Housing Repairs
- Optimized Bearing Dimensions Ensuring Crankshaft and Housing Bore Accuracy
- Enhanced Oil Flow and Superior Hydrodynamic Lubrication with Features Like U-Groove™, Radialock™, and Eccentrix™ Technologies
- Fitment for Subaru EJ20, EJ22, and EJ25 WRX/STI Engine Blocks
Description
High-Performance Main Bearings. The King Engine Bearings Tri-Metal Perf Main Bearing Set is engineered to deliver enhanced durability and load capacity for Subaru EJ series engines. These bearings support the crankshaft, reduce friction, and maintain precise oil clearance to ensure reliable engine operation under demanding racing conditions.
Construction and Appearance. Made from tri-metal lead bronze base material with the proprietary pMaxBlack nano-scaled surface hardening overlay, these bearings offer superior load capacity of up to 10,200 PSI. The dark overlay indicates advanced treatment, providing excellent wear resistance and strength for high-performance racing environments.
Installation. Designed for direct replacement, these bearings require only housing bore refinishing when needed. No drilling or special modifications are necessary. Installation requires moderate mechanical skill to ensure proper fit and function.
Application. Specifically made to fit Subaru EJ20, EJ22, and EJ25 engine blocks with a housing bore oversized by +.005 inch, commonly used in WRX and STI models.
King Engine Bearing MB5740XPG
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
4.7
Reviews of King Engine Bearing Drivetrain Products (3)
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