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-SMM21A-MG PART NUMBER
SMM21A-MG Callies Magnum Crankshaft SB Chevy 3.875 BB Post$3,723.00Small Block Chevy, 3.875 Stroke, 400 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel, Big Block Post (Crank Snout). Build to order. Learn More -
CAL-SMO19A-MG PART NUMBER
SMO19A-MG Callies Magnum Crankshaft SB Chevy 4.000 BB Post$3,723.00Small Block Chevy, 4.000 Stroke, 350 Main, 1.888 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel, Big Block Post (Crank Snout). Build to order. Learn More -
CAL-SMU21A-MG PART NUMBER
SMU21A-MG Callies Magnum Crankshaft SB Chevy 4.125 BB Post$3,723.00Small Block Chevy, 4.125 Stroke, 400 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel, Big Block Post (Crank Snout). Build to order. Learn More -
CAL-SAP21A-MG PART NUMBER
SAP21A-MG Callies Magnum Crankshaft SB Chevy$3,510.00Small Block Chevy, 4.250 Stroke, 400 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-CKJ11A-UD PART NUMBER
Callies CKJ11A-UD Ultra Dirt 4340 Forged Steel Crankshaft$3,586.00Small Block Chevy, 3.750 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 1 Piece Rear Main Seal, 4340 Forged Steel Learn More -
CAL-COJ11A-UD PART NUMBER
Callies COJ11A-UD Ultra Dirt 4340 Forged Steel Crankshaft$3,586.00Small Block Chevy, 3.750 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 1 Piece Rear Main Seal, 4340 Forged Steel, Big Block Post (Crank Snout) Learn More -
CAL-SKT19A-UD PART NUMBER
SKT19A-UD Callies Ultra Dirt Crankshaft SB Chevy 3.550$3,723.00Small Block Chevy, 3.550 Stroke, 350 Main, 1.888 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More -
CAL-EFG71V-MG PART NUMBER
EFG71V-MG Callies Magnum Crankshaft SB Ford 3.500$3,746.00Small Block Ford, 3.500 Stroke, 351C Main, 2.100 Rod Journal, Fits 1 or 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-EFJ71V-MG PART NUMBER
EFJ71V-MG Callies Magnum Crankshaft SB Ford 3.750$3,746.00Small Block Ford, 3.750 Stroke, 351C Main, 2.100 Rod Journal, Fits 1 or 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-EFC71V-MG PART NUMBER
EFC71V-MG Callies Magnum Crankshaft SB Ford 3.900$3,746.00Small Block Ford, 3.900 Stroke, 351C Main, 2.100 Rod Journal, Fits 1 or 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More