CNC-Motorsports offers the best selection of performance engine main bearings. Shop brand names by ACL, Clevite, Daido and King. Our selection of engine main bearings will cover nearly every engine build from 300 horsepower street engines to 2000 plus horsepower race engine applications. Shop A series, P series, H series, and coated engine bearings.
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ACL-5M8297H PART NUMBER
5M8297H ACL Performance Race H Series Main Bearings - Subaru - STD Size$75.95
Subaru EJ16, EJ18S, EJ20E, EJ20T (Flange in #3 position)- STD Size, Main Bearing Set Learn More -
ACL-5M8297H-025 PART NUMBER
5M8297H-025 ACL Performance Race H Series Main Bearings - Subaru - .025mm Oversize$75.95
Subaru EJ16, EJ18S, EJ20E, EJ20T (Flange in #3 position) - .025mm Oversize, Main Bearing Set Learn More -
ACL-5M8297H-25 PART NUMBER
5M8297H-25 ACL Performance Race H Series Main Bearings - Subaru - .25mm Oversize$75.95
Subaru EJ16, EJ18S, EJ20E, EJ20T (Flange in #3 position) - .25mm Oversize, Main Bearing Set Learn More -
ACL-5M8297H-50 PART NUMBER
5M8297H-50 ) ACL Performance Race H Series Main Bearings - Subaru - .50mm Oversize$75.95
Subaru EJ16, EJ18S, EJ20E, EJ20T (Flange in #3 position) - .50mm Oversize, Main Bearing Set Learn More -
ACL-5M8297HX PART NUMBER
5M8297HX ACL Performance Race H Series Main Bearings - Subaru - +.001 Extra Clearance$75.95
Subaru EJ16, EJ18S, EJ20E, EJ20T (Flange in #3 position) - +.001" Extra Clearance, Main Bearing Set Learn More -
ACL-5M8309H PART NUMBER
5M8309H ACL Performance Race H Series Main Bearings - Subaru STD Size$76.95
Subaru EJ22, EJ22T, EJ25, EJ25T (Flange in #5 position) - STD Size, Main Bearing Set Learn More -
ACL-5M8309H-025 PART NUMBER
5M8309H-025 ACL Performance Race H Series Main Bearings - Subaru - .025mm Oversize$76.95
Subaru EJ22, EJ22T, EJ25, EJ25T (Flange in #5 position)- .025mm Oversize, Main Bearing Set Learn More -
ACL-5M8309H-25 PART NUMBER
5M8309H-25 ACL Performance Race H Series Main Bearings - Subaru - .25mm Oversize$76.95
Subaru EJ22, EJ22T, EJ25, EJ25T (Flange in #5 position) - .25mm Oversize, Main Bearing Set Learn More -
ACL-5M8309H-50 PART NUMBER
5M8309H-50 ACL Performance Race H Series Main Bearings - Subaru - .50mm Oversize$76.95
Subaru EJ22, EJ22T, EJ25, EJ25T (Flange in #5 position) - .50mm Oversize, Main Bearing Set Learn More -
ACL-5M8309HX PART NUMBER
5M8309HX ACL Performance Race H Series Main Bearings - Subaru - +.001 Extra Clearance$76.95
Subaru EJ22, EJ22T, EJ25, EJ25T (Flange in #5 position) - +.001" Extra Clearance, Main Bearing Set Learn More