ACL Bearings 4B1606HX-STD Race Series Connecting Rod Bearings

The ACL Bearings 4B1606HX-STD Race Series connecting rod bearings are engineered for high-performance and racing applications where durability and precision are critical. ACL's Race Series bearings feature advanced metallurgy and specialized coatings designed to withstand extreme loads, high RPM operation, and elevated temperatures encountered in competition engines.

Key Features:

• Race Series construction for maximum durability under extreme conditions
• HX coating technology provides superior wear resistance and reduced friction
• Standard (STD) size for precise OEM bore specifications
• Engineered with enhanced oil retention properties for improved lubrication
• Precision manufacturing ensures consistent tolerances and optimal bearing crush
• Suitable for turbocharged, supercharged, and naturally aspirated racing engines

ACL Race Series bearings are trusted by engine builders and racers worldwide for their ability to maintain oil clearances and protect critical engine components under the most demanding motorsports conditions. These connecting rod bearings deliver the reliability required for competitive racing while providing the performance advantage needed at the limit.