ARP’s precision machining and manufacturing ensures that stud threads are both highly accurate and consistent

Whether you’re cruising city roads or pushing limits at the racetrack

Manufactured by ARP

Bigger displacement

or M44 engine with SuperTech's High Performance Valves

ARP Connecting Rod Bolt Sets, BMW Engines Engine:S54 Late Model M10 ARP’s precision machining and manufacturingARP connecting rod bolt sets are high performance kits specifically designed to replace the factory BMW connecting rod bolts. These kits are manufactured by Automotive Racing Products (ARP), a reputable company based in the USA known for producing top quality automotive fasteners. These bolts are essential for securing the connecting rods to the crankshaft, thereby ensuring the overall integrity of the engine. They are constructed using premium