The ACL Race Series main bearing set for BMW N54/N55 and S55B30 3.0L inline-six engines is specified for those turbocharged and high-output BMW engines. The description identifies the exact engine codes to ensure correct high-performance application. This Race Series main bearing set supplies crankshaft journal support for rebuilds or race-focused service on the listed BMW N54, N55 and S55B30 3.0L inline-six engines.

ACL BMW N54/N55/S55B30 3.0L Inline 6 RACE Series Engine Crankshaft Main Bearing Set