CNC-Motorsports offers the best selection of crankshafts by brands like; Callies, Compstar, Crower, Eagle, K1, Lunati, Manley, and Scat. Our selection of cast steel crankshafts will cover nearly every engine build from 300 horsepower street engines to our forged stroker crankshaft that will support 2000 plus horsepower race engine applications. Shop our best crankshaft selecting for your domestic V8 engine today.
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CAL-SAM14A-MG PART NUMBER
SAM14A-MG Callies Magnum Crankshaft SB Chevy 3.875$3,510.00Small Block Chevy, 3.875 Stroke, 350 Main, 2.000 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-SAM21A-MG PART NUMBER
SAM21A-MG Callies Magnum Crankshaft SB Chevy 3.875$3,510.00Small Block Chevy, 3.875 Stroke, 400 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-SAM24A-MG PART NUMBER
Callies SAM24A-MG Magnum 4340 Forged Steel Crankshaft$3,510.00Small Block Chevy, 3.875 Stroke, 2.649 (400 Main), 2.000 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More -
CAL-SMM14A-MG PART NUMBER
SMM14A-MG Callies Magnum Crankshaft SB Chevy 3.875 BB Post$3,723.00Small Block Chevy, 3.875 Stroke, 350 Main, 2.000 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel, Big Block Post (Crank Snout). Build to order. Learn More -
CAL-SAO11A-MG PART NUMBER
SAO11A-MG Callies Magnum Crankshaft SB Chevy 4.000$3,510.00Small Block Chevy, 4.000 Stroke, 350 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-SAO14A-MG PART NUMBER
SAO14A-MG Callies Magnum Crankshaft SB Chevy 4.000$3,510.00Small Block Chevy, 4.000 Stroke, 350 Main, 2.000 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-SAO21A-MG PART NUMBER
SAO21A-MG Callies Magnum Crankshaft SB Chevy 4.000$3,723.00Small Block Chevy, 4.000 Stroke, 400 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-SAO24A-MG PART NUMBER
SAO24A-MG Callies Magnum Crankshaft SB Chevy 4.000$3,723.00Small Block Chevy, 4.000 Stroke, 400 Main, 2.000 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-SMO11A-MG PART NUMBER
SMO11A-MG Callies Magnum Crankshaft SB Chevy 4.000 BB Post$3,723.00Small Block Chevy, 4.000 Stroke, 350 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel, Big Block Post (Crank Snout). Build to order. Learn More -
CAL-SMO14A-MG PART NUMBER
SMO14A-MG Callies Magnum Crankshaft SB Chevy 4.000 BB Post$3,723.00Small Block Chevy, 4.000 Stroke, 350 Main, 2.000 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel, Big Block Post (Crank Snout). Build to order. Learn More