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-SKT19A-UD PART NUMBER
SKT19A-UD Callies Ultra Dirt Crankshaft SB Chevy 3.550$3,723.00
Small 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 -
ESP-3RB230594783 PART NUMBER
Eagle Crankshaft 4340 Billet, 3RB230594783, Nissan RB26, 3.059 Stroke$2,163.95
Nissan RB26, 3.059 Stroke, 1.888" Rod Journal, 2.164 Mains, Internal Balance, 1 Piece Rear Main Seal
Learn MoreSPECIAL ORDERThis product is only available as a special order and is non-returnable.DROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
SCA-4-350-3350-5700-3-18 PART NUMBER
4-350-3350-5700-3-18 Scat SBC Superlight 4340 Forged Steel Crankshaft$2,815.95
Fits Small Block Chevy, 3.350 Stroke, 2.449 (350 Main), 1.888 Rod Journal, 5.700 or Longer Rod, Internal Balance, Approximate Weight 43 LBS, 2 Piece Rear Seal Learn More -
SCA-4-350-3480-5700-2-18 PART NUMBER
4-350-3480-5700-2-18 Scat SBC Pro Comp Lightweight 4340 Forged Steel Crankshaft$2,438.95
Fit Small Block Chevy, 3.480 Stroke, 2.449 (350 Main), 1.888 Rod Journal, 5.700 or Longer Rod, Internal Balance, Approximate Weight 46 LBS, 2 Piece Rear Seal Learn More -
SCA-4-350-3480-5700-3-18 PART NUMBER
4-350-3480-5700-3-18 Scat SBC Superlight 4340 Forged Steel Crankshaft$2,840.95
Fits Small Block Chevy, 3.480 Stroke, 2.449 (350 Main), 1.888 Rod Journal, 5.700 or Longer Rod, Internal Balance, Approximate Weight 44 LBS, 2 Piece Rear Seal Learn More -
SCA-4-350-3500-5700-2-18 PART NUMBER
4-350-3500-5700-2-18 Scat SBC Pro Comp Lightweight 4340 Forged Steel Crankshaft$2,423.95
Fits Small Block Chevy, 3.500 Stroke, 2.449 (350 Main), 1.888 Rod Journal, 5.700 or Longer Rod, Internal Balance, Approximate Weight 46 LBS, 2 Piece Rear Seal Learn More -
SCA-4-350-3500-5700-3-18 PART NUMBER
4-350-3500-5700-3-18 Scat SBC Superlight 4340 Forged Steel Crankshaft$2,815.95
Fits Small Block Chevy, 3.500 Stroke, 2.449 (350 Main), 1.888 Rod Journal, 5.700 or Longer Rod, Internal Balance, Approximate Weight 44 LBS, 2 Piece Rear Seal Learn More -
SCA-77-350-3500-570-2-18 PART NUMBER
Scat 77-350-3500-570-2-18 Pro Comp Lightweight 4340 Forged Steel Crankshaft$3,199.95
Fits Small Block Chevy, 3.500 Stroke, 2.449 (350 Main), 1.888 Rod Journal, 5.700 or Longer Rod, Internal Balance, Approximate Weight 46 LBS, 2 Piece Rear Seal, Big Block Snout Learn More -
SCA-77-350-3800-585-2-18 PART NUMBER
Scat 77-350-3800-585-2-18 Pro Comp Lightweight 4340 Forged Steel Crankshaft$3,199.95
Fits Small Block Chevy, 3.800 Stroke, 2.449 (350 Main), 1.888 Rod Journal, 5.850 or Longer Rod, Internal Balance, Approximate Weight 46 LBS, 2 Piece Rear Seal, Big Block Snout Learn More -
SCA-77-400-3800-585-2-18 PART NUMBER
Scat 77-400-3800-585-2-18 Pro Comp Lightweight 4340 Forged Steel Crankshaft$3,199.95
Fits Small Block Chevy, 3.800 Stroke, 2.649 (400 Main), 1.888 Rod Journal, 5.850 or Longer Rod, Internal Balance, Approximate Weight 46 LBS, 2 Piece Rear Seal, Big Block Snout Learn More