The ACL Race Series connecting rod bearing set provides standard-size rod bearings for Mitsubishi 4G63 and 4G64 engines used in 7-bolt second-generation DSM and Evolution I–IX platforms. These bearings are manufactured to meet OEM journal dimensions and support high-performance rebuilds or restorations by matching the engine's standard sizing and main flange or thrust washer configurations for correct fitment during reassembly.
ACL Mitsubishi 4G63/4G64 7 Bolt 2nd Gen DSM and EVO I-IX Standard Size High Performance Rod Bearing