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-SMO14K-MB PART NUMBER
SMO14K-MB Callies Magnum Billet Crankshaft SB Chevy 4.000 BB Post$3,585.00Small Block Chevy, 4.000 Stroke, 350 Main, 2.000 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More -
CAL-SMO24K-MB PART NUMBER
SMO24K-MB Callies Magnum Billet Crankshaft SB Chevy 4.000 BB Post$3,585.00Small Block Chevy, 4.000 Stroke, 400 Main, 2.000 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More -
CAL-SMP21K-MB PART NUMBER
SMP21K-MB Callies Magnum Billet Crankshaft SB Chevy 4.250 BB Post$3,585.00Small Block Chevy, 4.250 Stroke, 400 Main, 2.100 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More -
CAL-S4M-19K-MB PART NUMBER
S4M-19K-MB Callies Magnum Billet Crankshaft SB Chevy 3.875 BB Post$4,062.00Small Block Chevy / Spread Bore 4.500" with Big Block Post, 3.875 Stroke, 350 Main, 1.888 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More -
CAL-S4M-14@-MB PART NUMBER
S4M-14@-MB Callies Magnum Billet Crankshaft SB Chevy 3.875 BB Post$4,653.00Small Block Chevy / Spread Bore 4.500" with Big Block Post, 3.875 Stroke, 350 Main, 2.000 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order part. Learn More -
CAL-992-H29-MG PART NUMBER
992-H29-MG Callies Magnum Crankshaft BB Ford 4.150$3,068.00Big Block Ford, 4.150 Stroke, 3.000 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel.
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CAL-994-H29-MG PART NUMBER
994-H29-MG Callies Magnum Crankshaft BB Ford 4.300$3,068.00Big Block Ford, 4.300 Stroke, 3.000 Main, 2.200 Rod Journal, 2 Piece Rear Main Seal, 4340 Forged Steel.
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CAL-EFJ71T-UD PART NUMBER
EFJ71T-UD Callies Ultra Dirt Crankshaft SB Ford 3.750$3,816.00Small 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-EFJ74V-UD PART NUMBER
EFJ74V-UD Callies Ultra Dirt Crankshaft SB Ford 3.750$3,877.00Small Block Ford, 3.750 Stroke, 351C Main, 2.000 Rod Journal, Fits 1 or 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More -
CAL-EFJ74V-MG PART NUMBER
EFJ74V-MG Callies Magnum Crankshaft SB Ford 3.750$3,746.00Small Block Ford, 3.750 Stroke, 351C Main, 2.000 Rod Journal, Fits 1 or 2 Piece Rear Main Seal, 4340 Forged Steel. Build to order. Learn More