Carrillo Pro-H connecting rod set for BMW N54B30 is a set of six 145mm rods supplied with 3/8" WMC bolts. Offered as a direct application replacement for N54 engines, these rods transfer piston load to the crankshaft and are packaged as a complete six-piece set for a six-cylinder engine. The listing identifies exact engine fitment and fastener style for straightforward selection.
Carrillo BMW N54B30 145mm Pro-H 3/8 WMC Bolt Connecting Rod (Set of 6)