• Size: Standard
• Min Shaft Size: 1.8880"
• Max Shaft Size: 1.8888"
• Min Tunnel Size: 2.0080"
• Max Tunnel Size: 2.0088"
• Max Wall Size: 0.0592"
• Max Overall Length: 0.764"

ACL ® Race Series performance engine bearings are recognized as a premier brand throughout the motorsports world. Race Series rod and main bearings are standard components in race engines that have set records and won championships from Mexico to Bonneville - from sport compact drift racing to small block NASCAR, IHRA, and NHRA cmpetitions. The unique combination of design, metallurgy, and engineering provides Race Series performance bearings with the endurance and capability to perform where others cannot. These exceptional bearings are available for a variety of American, Asian, and European performance engines.