Notice: Callies has discontinued the production of Compstar I-Beam connecting rods. We still have some in our inventory but once they have been purchased we will no longer carry this line of connecting rods.
Compstar Heavy Duty connecting rods are built for high horsepower, high RPM, big displacement engines. Numerous design features found only on more expensive custom connecting rods have been incorporated into the Compstar HD Rod. As demanded by their High Value design criteria, Compstar engineers carefully examined every square millimeter of these components, leaving nothing to chance.
| Big Block HD I-Beam | ||
| With ARP L-19 Bolt | ||
| Description | Typical wt | Part # |
| 6.660 / 2.200 | 822g | CSB6660ES3B9AI |
| 6.700 / 2.200 | 829g | CSB6700ES3B9AI |
| 6.800 / 2.200 | 832g | CSB6800ES3B9AI |
| Small Block HD-I Beam | ||
| Description | Typical wt | Part # |
| 6.000 / 2.100 | 630g | CSA6000DS2A2AI |
| 6.000 / 2.000 | 623g | CSA6000CS2A2AI |
| 5.850 / 2.100 | 618g | CSA5850DS2A2AI |
| 5.850 / 2.000 | 636g | CSA5850CS2A2AI |
| 6.125 / 2.000 | 633g | CSA6125CS2A2AI |
| 6.200 / 2.100 | 645g | CSA6200DS2A2AI |
| LSx HD-I Beam | ||
| Description | Typical wt | Part # |
| 6.125 / 2.000 | 643g | CSC6125CS2A2AI |
| 6.125 / 2.100 | 647g | CSC6125DS2A2AI |
Notice: Callies has discontinued the production of Compstar I-Beam connecting rods. We still have some in our inventory but once they have been purchased we will no longer carry this line of connecting rods.
Compstar Heavy Duty connecting rods are built for high horsepower, high RPM, big displacement engines. Numerous design features found only on more expensive custom connecting rods have been incorporated into the Compstar HD Rod. As demanded by their High Value design criteria, Compstar engineers carefully examined every square millimeter of these components, leaving nothing to chance.
| Big Block HD I-Beam | ||
| With ARP L-19 Bolt | ||
| Description | Typical wt | Part # |
| 6.660 / 2.200 | 822g | CSB6660ES3B9AI |
| 6.700 / 2.200 | 829g | CSB6700ES3B9AI |
| 6.800 / 2.200 | 832g | CSB6800ES3B9AI |
| Small Block HD-I Beam | ||
| Description | Typical wt | Part # |
| 6.000 / 2.100 | 630g | CSA6000DS2A2AI |
| 6.000 / 2.000 | 623g | CSA6000CS2A2AI |
| 5.850 / 2.100 | 618g | CSA5850DS2A2AI |
| 5.850 / 2.000 | 636g | CSA5850CS2A2AI |
| 6.125 / 2.000 | 633g | CSA6125CS2A2AI |
| 6.200 / 2.100 | 645g | CSA6200DS2A2AI |
| LSx HD-I Beam | ||
| Description | Typical wt | Part # |
| 6.125 / 2.000 | 643g | CSC6125CS2A2AI |
| 6.125 / 2.100 | 647g | CSC6125DS2A2AI |