Brian Crower connecting rods for the BMW S58B30 feature a ProH625+ construction and come with ARP625+ fasteners for a complete rod assembly. These rods are purpose-built as high-quality replacements for engines needing durable rotating hardware, offering the correct length and fastening hardware to support serious engine builds while maintaining serviceability and compatibility with S58 applications.
Brian Crower Connecting Rods - BMW S58B30 - ProH625+ 5.945in w/ ARP625+ Fasteners