ACL Bearings 4B2296A-STD Performance Connecting Rod Bearing Set

The ACL Bearings 4B2296A-STD is a high-performance connecting rod bearing set engineered for GM Ecotec 2.0L LSJ engines. This standard size (STD) bearing set is specifically designed for the supercharged LSJ engine found in the Chevrolet Cobalt SS and Saturn Ion Red Line, as well as related Ecotec variants including the LK9, LE9, and L61 engines in 2.0L, 2.2L, and 2.4L displacements.

Key Features:

• Tri-metal construction with high-strength overlay plate for superior fatigue resistance
• Hardened steel backing on all rod bearings for improved support and retention
• Reduced overlay thickness for enhanced fatigue properties and durability
• Increased crush design ensures optimal bearing retention in the housing
• Elimination of flash plating on bearing backs improves heat transfer and grip
• Engineered to withstand high RPM conditions and extreme loads
• Precision-manufactured to match OEM specifications with improved performance characteristics

ACL Race Series bearings are recognized throughout the motorsport industry for their ability to perform under extreme conditions. The advanced metallurgy and engineering in this bearing set provides the endurance and capability required for both high-performance street applications and competitive racing environments.