BoostLine Connecting Rod Kit for BMW B58B30 148.18mm ARP625+

BoostLine Connecting Rod Kit for BMW B58B30 — 148.18mm ARP625+ Brand: BoostLine | Fitment: BMW B58B30 engines Upgrade your engine's bottom end with the BoostLine Connecting Rod Kit engineered for the BMW B58B30. These 148.18mm rods are finished to exacting tolerances and assembled with ARP625+ fasteners for superior strength and reliability under high boost and high RPM applications. Key Features Precision length: 148.18mm center-to-center for exact OEM replacement and performance builds. High-strength construction: Forged steel rods machined for optimal grain flow and fatigue resistance. ARP625+ hardware: Upgraded bolts provide consistent clamping force and improved durability. Balanced and ready: Shot-peened and magnaflux inspected, pre-balanced for reduced vibration. Direct fit: Designed for straightforward installation in BMW B58B30 without modification. Benefits Engineered to handle increased power, the BoostLine kit delivers improved reliability for tuned or high-mileage engines. Ideal for tuners and performance enthusiasts seeking durable, race-capable components that maintain OEM fitment and clearances. Applications & Notes Fitment: BMW vehicles equipped with the B58B30 engine family — verify engine code and measurements before purchase. Recommended: Replace rod bearings and follow proper torque procedures using ARP tool recommendations.