ACL Bearings 4B2816-STD Connecting Rod Bearing Set Standard Size

The ACL Bearings 4B2816-STD is a high-performance connecting rod bearing set designed for precision engine builds and performance applications. ACL Race Series bearings are recognized throughout the motorsports industry for their superior engineering, metallurgy, and reliability in demanding conditions.

Key Features:

• Tri-metal construction with high-strength steel backing for improved bearing retention and support
• High-strength overlay plate with reduced thickness for enhanced fatigue resistance
• Increased crush design ensures superior bearing retention in the housing
• Elimination of flash plating on bearing backs improves heat transfer and maximizes grip
• Increased eccentricity compensates for bore distortion at high RPM and assists in hydrodynamic oil film formation
• Enlarged ID chamfers accommodate large fillet radius on performance crankshafts
• Tight consistent wall tolerances help maintain precise oil clearances
• Standard size (STD) for use with standard crankshaft journals

ACL bearings feature advanced metallurgy and engineering developed through decades of racing experience. These connecting rod bearings deliver the durability and performance required for high-RPM engines, from street performance builds to professional motorsports applications. Each bearing set is manufactured to exacting specifications to ensure optimal fit, proper oil clearances, and long-term reliability.