These Carrillo Pro-H connecting rods are supplied as a set of four for BMW M40, M42, M43 and M44 engines. Offered as performance-grade rods with pro-style hardware, they replace factory connecting rods in the specified four-cylinder applications. The set is intended for rebuilds or upgrades where durable, high-quality rod assemblies are required to match engine-spec rebuilds.
Carrillo BMW M40/M42/M43/M44 Pro-H 3/8 WMC Bolt Connecting Rods (Set of 4)