Supertech forged 4340 H-beam connecting rods are supplied as a set of four for Mini R56 applications, with ARP2000 fasteners and a center-to-center length of 138.54mm. These machined rods are intended as direct-fit replacements where a matched set is required, provided in the correct length and configuration for the specified Mini R56 engine family.
Supertech Mini R56 Forged 4340 Connecting Rod H-Beam ARP2000 C-C Length 138.54mm - Set of 4