ACL Bearings 8B1580HX-STD H-Series Connecting Rod Bearing Set for BMW S65 V8 E90 M3

Upgrade the bottom-end performance of your BMW S65 V8 E90 M3 with the ACL Bearings 8B1580HX-STD H-Series connecting rod bearing set. Designed for demanding street and performance applications, this rod bearing set provides a precise fit and dependable support for the connecting rods, helping promote consistent engine operation and long-term durability.
The ACL Bearings H-Series design features extra oil clearance to support effective lubrication in high-performance engine applications. This added clearance can help maintain a stable oil film under increased load and elevated operating conditions, making the bearings a practical choice for performance-focused BMW S65 V8 builds. The set is engineered as a direct replacement for the original connecting rod bearings when used with compatible engine components and proper installation procedures.
Manufactured by ACL Bearings, part number 8B1580HX-STD is supplied as a complete rod bearing set for the BMW S65 V8 engine used in the E90 M3. Always verify crankshaft journal condition, bearing sizing, clearances, and manufacturer installation specifications before assembly. Professional installation is recommended to ensure accurate bearing selection and proper engine performance.

Features:

• H-Series connecting rod bearing design

• Extra oil clearance for performance applications

• Designed for the BMW S65 V8 engine

• Compatible with the BMW E90 M3

• Standard-size bearing set

• Part number: 8B1580HX-STD

• Manufactured by ACL Bearings

• Suitable for street and high-performance engine builds