ACL Bearings 6B1171H-.025 High Performance Rod Bearing Set Oversized Nissan - 0.025mm L20 L24 L28

The ACL Bearings 6B1171H-.025 is a high performance rod bearing set designed for Nissan L20, L24, and L28 inline 6-cylinder engines (1998cc, 2393cc, and 2753cc displacement). This bearing set is available in 0.025mm oversized configuration, making it ideal for engines with slightly worn crankshafts or those requiring specific clearance adjustments.

Key Features:

• ACL Race Series performance bearings are recognized throughout motorsport and proven in championship-winning engines from drift racing to NASCAR and NHRA competitions
• Tri-metal construction with precision manufacturing and optimized oil clearances minimize power loss while ensuring reliable lubrication at high speeds
• Manufactured to exacting tolerances with micron tolerance machining for consistent accuracy in wall thickness and crush
• Engineered to withstand extreme connecting rod forces with exceptional wear resistance and smooth operation
• No flash plating applied for better bearing retention and maximum heat transfer

The unique combination of design, metallurgy and engineering provides Race Series bearings with the endurance and capability to perform where others cannot. Perfect for racing applications, performance rebuilds, and high-output engine builds requiring precise clearance control.