Callies Performance is our primary supplier of cranks and rods. We use them because we believe they offer the best performance for the money and they work. This 6.385 inch length Ultra Enforcer I-Beam rod is forged in Michigan from ultra-pure Timken 4330 steel alloy.
This is the one we use for really big power builds using Dart Big M blocks. Watch this ad's video below for more details on our BBC shortblock designs.
Please click BUY NOW or call us at 815-725-2727 with any questions or to check availability.
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