Designed by BE Bearings, manufactured by ARP. These custom made rod bolts are designed to be used on BMW factory connecting rods. BE Bearings worked with ARP to come up with custom rod bolt torque specifications to ensure minimal rod big end bore distortion. Our bolts have been measured and verified to guarantee minimal bore distortion, and stay within the ARP torque specification.
Technical Details:
| Composition | ARP2000® |
| Part Number | ARP-CUSTOM |
| Yield strength | 200,000 PSI |
| Tensile strength | 220,000 PSI |
| Torque specification | 50 Ft/Lbs, or 0.0065-0.0070 inch stretch |
| Testing | BE Bearings Wiki |