ACL Bearings 5M5655H-STD Standard Size Main Bearing Set

The ACL Bearings 5M5655H-STD is a standard size main bearing set engineered for high-performance engine applications. ACL Race Series bearings are manufactured using advanced tri-metal construction, featuring a steel backing, copper-lead intermediate layer, and a polymer coating for superior wear resistance and durability.

Key Features:

• Standard size (STD) main bearing set for precise OEM fitment
• High-performance tri-metal construction for maximum durability
• Advanced polymer coating reduces friction and wear
• Precision manufactured to strict tolerances for optimal oil clearances
• Designed for both street and racing applications
• Superior heat dissipation properties for high-stress conditions

ACL bearings are trusted by engine builders worldwide for their consistent quality and reliability. This bearing set provides the foundation for a strong, long-lasting engine build with excellent load-carrying capacity and resistance to fatigue.