This ARP rod bolt kit supplies 3/8" cap screw fasteners for BMC B‑series connecting rods. Intended as a high‑quality fastener replacement during engine rebuilds, the kit provides the correct rod bolt hardware to secure rod caps and maintain proper clamping when assembling rotating assemblies, offering a reliable upgrade path for B‑series engine builds.
ARP BMC B Series Cap Screw 3/8in Rod Bolt Kit