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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SCA-4-454-4000-6385-2 PART NUMBER
Scat 4-454-4000-6385-2 Pro Comp Lightweight 4340 Forged Steel Crankshaft$2,909.95Fits Big Block Chevy, 4.000 Stroke, 2.749 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, Approximate Weight 70 LBS, 2 Piece Rear Seal Learn More -
SCA-4-454-4250-6385-2 PART NUMBER
Scat 4-454-4250-6385-2 Pro Comp Lightweight 4340 Forged Steel Crankshaft$2,909.95Fits Big Block Chevy, 4.250 Stroke, 2.749 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, Approximate Weight 65 LBS, 2 Piece Rear Seal Learn More -
SCA-4-454-4500-6535-2 PART NUMBER
Scat 4-454-4500-6535-2 Pro Comp Lightweight 4340 Forged Steel Crankshaft$2,909.95Fits Big Block Chevy, 4.500 Stroke, 2.749 Main, 2.200 Rod Journal, 6.535 or Longer Rod, Internal Balance, Approximate Weight 70 LBS, 2 Piece Rear Seal Learn More -
SCA-4-454-4750-6700-2 PART NUMBER
Scat 4-454-4750-6700-2 Pro Comp Lightweight 4340 Forged Steel Crankshaft$2,909.95Fits Big Block Chevy, 4.750 Stroke, 2.749 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance, Approximate Weight 70 LBS, 2 Piece Rear Seal Learn More -
SCA-4-454-4000-6385-3 PART NUMBER
Scat 4-454-4000-6385-3 Superlight 4340 Forged Steel Crankshaft$3,339.95Fits Big Block Chevy, 4.000 Stroke, 2.749 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, Approximate Weight 70 LBS, 2 Piece Rear Seal Learn More -
SCA-4-454-4250-6385-3 PART NUMBER
Scat 4-454-4250-6385-3 Superlight 4340 Forged Steel Crankshaft$3,339.95Fits Big Block Chevy, 4.250 Stroke, 2.749 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, Approximate Weight 59 LBS, 2 Piece Rear Seal Learn More -
SCA-4-454-4500-6535-3 PART NUMBER
Scat 4-454-4500-6535-3 Superlight 4340 Forged Steel Crankshaft$3,339.95Fits Big Block Chevy, 4.500 Stroke, 2.749 Main, 2.200 Rod Journal, 6.535 or Longer Rod, Internal Balance, Approximate Weight 64 LBS, 2 Piece Rear Seal Learn More -
SCA-4-454-4750-6700-3 PART NUMBER
Scat 4-454-4750-6700-3 Superlight 4340 Forged Steel Crankshaft$3,339.95Fits Big Block Chevy, 4.750 Stroke, 2.749 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance, Approximate Weight 69 LBS, 2 Piece Rear Seal Learn More -
SCA-4-409-4000-6135 PART NUMBER
Scat 4-409-4000-6135 Forged Steel Standard Weight Crankshaft$1,236.95Fits Chevy 348 409, 4.000 Stroke, 2.200 Rod Journal, 6.135 or Longer Rod Learn More -
SCA-4-LS1-4000-6125-24 PART NUMBER
Scat 4-LS1-4000-6125-24 Forged Steel Standard Weight Crankshaft$1,165.95Chevy LS, 4.000 Stroke, 2.559 Main, 2.100 Rod Journal, 6.125 or Longer Rod, Internal Balance, Approximate Weight 48 LBS, 24 Tooth Reluctor Wheel Learn More