BMW B48 Series - ProH625 with ARP 625+ Fasteners. Made from aerospace grade, 4340 chromoly steel, BC high performance connecting rods deliver the reliability required to turn up the boost, the nitrous and/or the RPM range. Every rod is CNC machined, micropolished surface finish treatment, equipped with Aluminum/Silicone/Bronze pin bushings and finish honed to exacting tolerances.
| C-to-C | 5.828" |
| BE Bore | 2.110" |
| BE Width | 0.940" |
| PE Bore | 0.8661" |
| PE Width | 0.823" |
| Gram Wt | 680 |
| Torque Specs | 65-70 ft lbs - 3/8" |