Whether you’re refining your daily street car

The GSC beehive spring utilizes advanced material heat treatment methods for superior load loss capabilities

Consistency: CNC machining ensures that all combustion chambers are identical for balanced performance across all cylinders

When other options are no longer viable

These camshafts deliver smoother throttle response

BMW S62 Connecting Rod Bolts by ARP 78 Series Whether you’re refining your dailyARP's Connecting Rod Bolts for BMW S62 engines are precision engineered to replace the factory (OEM) rod bolts in the legendary S62 V8 engine. Designed for high performance applications, these bolts are made exclusively from ARP2000 material, providing unmatched strength and reliability for BMW S62 enthusiasts and engine builders. Key Benefits Ideal for Rod Bearing Replacement If you're replacing the rod bearings in your BMW S62 engine, upgrading to