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-BBS42B-MG PART NUMBER
BBS42B-MG Callies Magnum Crankshaft BB Chevy 4.750$3,158.00Big Block Chevy, 4.750 Stroke, 2.750 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More -
CAL-BBS43B-MG PART NUMBER
Callies BBS43B-MG Magnum 4340 Forged Steel Crankshaft$3,424.00Big Block Chevy, 4.750 Stroke, 2.749 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More -
CAL-BBI42B-MG PART NUMBER
BBI42B-MG Callies Magnum Crankshaft BB Chevy 4.875$3,158.00Big Block Chevy, 4.875 Stroke, 2.750 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-BBV42B-MG PART NUMBER
BBV42B-MG Callies Magnum Crankshaft BB Chevy 5.000$3,158.00Big Block Chevy, 5.000 Stroke, 2.750 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More -
CAL-BBZ43B-MG PART NUMBER
Callies BBZ43B-MG Magnum 4340 Forged Steel Crankshaft$3,328.00Big Block Chevy, 5.250 Stroke, 2.749 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More -
CAL-BB542B-MG PART NUMBER
BB542B-MG Callies Magnum Crankshaft BB Chevy 5.300$3,424.00Big Block Chevy, 5.300 Stroke, 2.750 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-BQ@42K-MG PART NUMBER
Callies BQ@42K-MG Magnum 4340 Forged Steel Crankshaft$3,328.00Big Block Chevy, 5.375 Stroke, 2.749 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, Billet Steel Learn More -
CAL-BB+42B-MG PART NUMBER
Callies BB+42B-MG Magnum 4340 Forged Steel Crankshaft$3,424.00Big Block Chevy, 5.500 Stroke, 2.749 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More -
CAL-BLG42B-UD PART NUMBER
Callies BLG42B-UD Ultra Dirt 4340 Forged Steel Crankshaft$4,047.00Big Block Chevy, 3.500 Stroke, 2.749 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More -
CAL-BLG43B-UD PART NUMBER
Callies BLG43B-UD Ultra Dirt 4340 Forged Steel Crankshaft$4,047.00Big Block Chevy, 3.500 Stroke, 2.749 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel Learn More