Description
A connecting rod is the critical link between your crankshaft and piston—responsible for transmitting combustion forces and managing the repetitive stress of high-RPM operation. The PROX Connecting Rod 03.6220 arrives fully assembled with precision bearings and hardware, eliminating sourcing hassle and ensuring proper tolerances right out of the box. For builders prioritizing reliability and quick turnaround on engine assembly, this is a no-compromise choice.
- Complete assembly included
- Crankpin pre-installed
- Big-end bearing fitted
- Small-end bearing fitted
- Washers included
- Bolt-on installation
- Manufacturer: PROX
- MPN: 03.6220









