Manufactured by Callies Performance Products in Fostoria, Ohio.
Callies Compstar 6.142 Mitsubishi 4G63 H-Beam Connecting Rods C23103
Callies Compstar 6.378 Mitsubishi 4G63 H-Beam Connecting Rods C23104
Callies Compstar 6.378 Mitsubishi 4G63 H-Beam Connecting Rods CA Bolts C23104-CA
Callies Compstar 5.906 Mitsubishi 4G63 H-Beam Connecting Rods CA Bolts C23101-CA
Individual Callies Compstar K24 H Beam Connecting Rods 5.985
8 Callies Compstar Connecting Rods 5.850" Straight H Beam x 2.100" x .927" Pin