Supertech connecting rod set for BMW B58 engines, forged from 4340 steel in an H-beam configuration with a center-to-center length of 148.3mm. Sold as a set of six rods, these pieces are intended for engine assembly or rebuilds requiring durable, correctly sized rods that match B58 reciprocating assembly dimensions and provide reliable con-rod length and fit.
Supertech BMW B58 Forged 4340 H-Beam C-C Length 148.3mm Connecting Rod - Set of 6