ACL Race Series main bearing set for 2008+ Mitsubishi Lancer Evolution X with the 4B11T engine. This standard-size, high-performance main bearing kit provides replacement crankshaft support for rebuilt or modified engines where durability under higher loads matters. It’s intended to restore precise main clearances while matching the tighter tolerances demanded by turbocharged Evo X applications.
ACL 08+ Mitsubishi 4B11T Evo X Std Size High Perf Main Bearing Set