ACL Race Series tri-metal main bearings 60mm for Subaru EJ20 (incl. EJ205/EJ207), EJ22, EJ25

ACL Race Series tri-metal main bearing set 60mm for the Subaru Impreza 1.6, 1.8, 2.0, 2.2 and 2.5

Click here for the undersize options.

Fitment

• Subaru Impreza 1.6
• Subaru Impreza 1.8
• Subaru Impreza 2.0 (EJ20, incl. EJ205 and EJ207)
• Subaru Impreza 2.2 (EJ22)
• Subaru Impreza 2.5 (EJ25)

Technical specification

• Type: ACL Race Series tri-metal bearings
• Size: 60mm
• Four-layer construction
• Outer layer: SAE1010 steel
• Copper alloy: 0.3mm
• Nickel: 0.0001mm
• Copper alloy: 0.013 to 0.018mm

ACL Race Series tri-metal bearings are manufactured to tight tolerances. CNC machining is carried out to within microns, after which the diameter, thickness and width of every bearing shell are checked on metrology equipment. The result is a reliable and consistent fit in your performance engine.

This choice of materials, combined with the manufacturing processes, makes ACL Race Series tri-metal bearings more resistant to increases in power, torque and engine speed. Their compressive strength keeps the engine reliable even on turbocharged or supercharged builds running high boost, and on high-revving engines.