Brian Crower Connecting Rods for BMW B58B30B ProH2K HD 5.830in w/ ARP2000

Brian Crower ProH2K HD Connecting Rods for BMW B58B30B (5.830in) Brand: Brian Crower — engineered for high-performance BMW B58B30B engines. These ProH2K HD connecting rods deliver the strength and precision required for aggressive power builds and track use. Key Features Length: 5.830 inches — optimized for correct piston-to-crank geometry on B58B30B applications. Material & Design: Shot-peened, CNC-profiled steel rods for improved fatigue life and consistent geometry. Heavy-Duty (HD) Strength: Reinforced beam and fully machined surfaces to withstand high RPM and elevated cylinder pressures. ARP2000 Fasteners: Included high-strength ARP2000 rod bolts for reliable clamping and long-term durability under boost or high-stress conditions. Precision Fit: Finished and balanced to tight tolerances for reduced vibration and improved engine longevity. Benefits Supports high-horsepower turbo and performance builds Enhanced reliability during sustained high RPM operation Consistent performance with precision manufacturing and balancing Direct-fit upgrade for B58B30B engines — simplifies installation Ideal for: Tuners, engine builders, and BMW enthusiasts seeking a durable, race-capable connecting rod solution with trusted ARP hardware. Upgrade your B58B30B for power, reliability, and precision.