ACL Race Series connecting rod bearings are supplied as a set for Mitsubishi 4G63/4G64 and related 4G6x engines used in second-generation DSM and many Evo models. These bearings are offered to match specific engine rebuild requirements for 1992–1997 applications, providing the precision fit and oil clearance control needed for high-revving, performance-oriented builds.
ACL Mitsubishi 4G63/4G64 7 Bolt 2nd Gen DSM and EVO I-IX 0.025mm Oversized High Performance Rod Bear