Description
A quality rod bearing is critical to engine longevity, and the Calico Coated CB1663H delivers the durability and precision required for sustained high-RPM operation. Built with a protective Calico coating that resists wear and corrosion, this bearing maintains consistent oil film strength under demanding conditions. Whether you’re running a naturally aspirated small block or preparing for boost, this bearing offers the reliability needed for dependable performance.
- Connecting rod bearing
- H-Series design
- Standard size
- Calico-coated surface
- Small Block Chevy fitment
- Sold individually
- CNC-precision manufactured
- High-load rated








