ARP Connecting rod bolts CA 625+ suitable for BMW S85 V10 E60/E61 M5 M6

ARP Connecting rod bolts Custom Age 625+ for the BMW S85 V10 engine as in the E60/E61 M5 and E63/E64 M6 ARP High-performance bolts are made from high-strength, heat-treated 8740 chrome-molybdenum forged steel and are therefore ideal for use in racing engines. Thanks to the most advanced manufacturing processes, ARP screws achieve maximum strength. At high engine speeds, the upward movement of the piston results in high tensile forces acting on the connecting rod bolts, more or less depending on the crankshaft stroke. To avoid bolt breakage, this connecting rod bolt is recommended as it has a tensile strength of up to 280,000 PSI compared to ARP 2000, which only has a tensile strength of 220,000 PSI. The connecting rod bolts are heat-treated and rolled, giving them up to 10 times greater fatigue strength. It is best to replace the connecting rod bearings at the same time. Ten times more stableJ-threads than standard bolts due to thread cutting after hardening. J-threads than standard bolts due to thread cutting after hardening. Harder, more durable, more stable and better processed than standard products. Absolute ARP quality product for professional use. Picture similar