ACL Bearings 4B8593A-.50 Race Series Rod Bearing Set

The ACL Bearings 4B8593A-.50 is a high-performance connecting rod bearing set designed for precision engine builds and racing applications. These bearings feature a .50mm undersize specification, making them ideal for crankshaft journals that have been machined undersize during rebuilding or performance modifications.

Key Features:

• Premium tri-metal construction for superior durability and wear resistance
• .50mm undersize specification for machined crankshaft journals
• Engineered to ACL's Race Series specifications for high-performance applications
• Precision tolerances for optimal oil clearance and bearing crush
• Advanced bearing material designed to withstand extreme loads and temperatures
• Compatible with both street performance and race engine builds

ACL Race Series bearings are manufactured using strict quality control standards and are trusted by professional engine builders worldwide. The undersize design accommodates crankshafts that have been ground to restore journal surfaces or achieve specific clearance requirements.