Bore size of 85mm = 3303cc

Known for their high-strength forged aluminum alloy construction

we recommend the 10mm 625+ option

these rods were also designed with optional tapered small end to ensure compatibility with factory OEM pistons

Open Pressure: 209lbs@10mm

CP Carrillo Heavy Duty Wrist Pin, BMW Engines Engine:M52 Bore size of 85mm =The wrist pin, or piston pin, is a crucial component of an internal combustion engine as it serves as the vital connection between the piston and connecting rod. It endures high loads in varying directions, as well as bending and shearing forces from the connecting rod. To cater to high stress, high power applications and uses, CP Carrillo offers heavy duty wrist pins that take these factors into consideration. For applications over 850HP, it is a