ACL Bearings 6B2306A-STD Performance Rod Bearing Set for Buick 231ci 3.8L V6

The ACL Bearings 6B2306A-STD is a high-performance connecting rod bearing set designed specifically for Buick 231 cubic inch (3.8L) V6 engines. This standard size bearing set supersedes the earlier 6B1443A part number and provides enhanced durability for both street and performance applications.

Race-Proven Performance Features:

• Tri-metal construction with hardened steel backing for superior strength and heat dissipation
• High-strength overlay plate with reduced thickness for improved fatigue resistance
• Increased crush design for enhanced bearing retention in the housing
• Elimination of flash plating on bearing backs to maximize heat transfer and improve grip
• Increased eccentricity to compensate for bore distortion at high RPM
• Engineered to assist in the formation of hydrodynamic oil films
• Tight wall tolerances for consistent oil clearances

Applications: Compatible with Buick 231ci (3.8L) V6 engines found in various Buick, Pontiac, and other GM vehicles. This standard size bearing set is designed for stock or mild performance builds requiring factory crankshaft journal dimensions.

ACL Race Series bearings are trusted throughout the motorsports industry and deliver the reliability and performance demanded by professional engine builders. Whether you're performing a stock rebuild or building a performance street engine, these bearings provide the quality and durability needed for long-lasting engine protection.