What sets 5150 rod bearings apart from OEM options is their advanced thermal resistance

Manley H-Beam Connecting Rods (135mm) – Precision-crafted from 4340 forged steel

-Fuel Cell Foam

1" stroke—making them ideal for applications where space is limited but reliability is non-negotiable

60mmThis 6061 billet aluminum 2-piece clamp consists of two halves that grip the filter body

B46 Main Bearing Set, High-Performance 64185-8-V-52 What sets 5150 rod bearingsBuilt specifically for the BMW B46 engine platform, 5150 AutoSport Calico Coated Main Bearings are engineered for demanding performance builds where reliability and strength are non negotiable. These bearings are coated by Calico with a proven dry film lubricant that reduces friction, enhances wear resistance, and offers superior performance under high stress. Whether you're running a high boost turbo setup, pushing the limits on track, or building a