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-4-454-4375-6385-C-3 PART NUMBER
Scat 4-454-4375-6385-C-3 Superlight 4340 Forged Steel Crankshaft$3,346.95Fits Big Block Chevy, 4.375 Stroke, 2.749 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, Approximate Weight 62 LBS, 2 Piece Rear Seal, Center Counterweighted Learn More -
SCA-4-454-4500-6535-C PART NUMBER
Scat 4-454-4500-6535-C 4340-C Forged Steel Standard Weight Crankshaft$1,154.95Fits Big Block Chevy, 4.500 Stroke, 2.749 Main, 2.200 Rod Journal, 6.535 or Longer Rod, Internal Balance, Approximate Weight 74 LBS, 2 Piece Rear Seal, Center Counterweighted Learn More -
SCA-4-454-4500-6535-C-2 PART NUMBER
Scat 4-454-4500-6535-C-2 Pro Comp Lightweight 4340 Forged Steel Crankshaft$2,916.95Fits Big Block Chevy, 4.500 Stroke, 2.749 Main, 2.200 Rod Journal, 6.535 or Longer Rod, Internal Balance, Approximate Weight 71 LBS, 2 Piece Rear Seal, Center Counterweighted Learn More -
SCA-4-454-4500-6535-C-3 PART NUMBER
Scat 4-454-4500-6535-C-3 Superlight 4340 Forged Steel Crankshaft$3,346.95Fits Big Block Chevy, 4.500 Stroke, 2.749 Main, 2.200 Rod Journal, 6.535 or Longer Rod, Internal Balance, Approximate Weight 65 LBS, 2 Piece Rear Seal, Center Counterweighted Learn More -
SCA-4-454-4750-6700 PART NUMBER
Scat 4-454-4750-6700 4340 Forged Steel Standard Weight Crankshaft$1,076.95Fits Big Block Chevy, 4.750 Stroke, 2.749 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance, Approximate Weight 68 LBS, 2 Piece Rear Seal Learn More -
SCA-4-454-4750-6700-C PART NUMBER
Scat 4-454-4750-6700-C 4340-C Forged Steel Standard Weight Crankshaft$1,154.95Fits Big Block Chevy, 4.750 Stroke, 2.749 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance, Approximate Weight 76 LBS, 2 Piece Rear Seal, Center Counterweighted Learn More -
SCA-4-454-4750-6700-C-2 PART NUMBER
Scat 4-454-4750-6700-C-2 Pro Comp Lightweight 4340 Forged Steel Crankshaft$2,916.95Fits Big Block Chevy, 4.750 Stroke, 2.749 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance, Approximate Weight 71 LBS, 2 Piece Rear Seal, Center Counterweighted Learn More -
SCA-4-454-4750-6700-C-3 PART NUMBER
Scat 4-454-4750-6700-C-3 Superlight 4340 Forged Steel Crankshaft$3,350.95Fits Big Block Chevy, 4.750 Stroke, 2.749 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance, Approximate Weight 68 LBS, 2 Piece Rear Seal, Center Counterweighted Learn More -
SCA-4-455P-4250-6700-2200-2 PART NUMBER
Scat 4-455P-4250-6700-2200-2 Pro Comp Lightweight 4340 Forged Steel Crankshaft$2,329.95Pontiac 455, 4.250 Stroke, 3.250 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance May take Mallory, approximately weighs 70 LBS Learn More -
SCA-4-455P-4250-6700-2200-3 PART NUMBER
Scat 4-455P-4250-6700-2200-3 Superlight 4340 Forged Steel Crankshaft$2,521.95Pontiac 400, 4.250 Stroke, 3.250 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance May take Mallory, approximately weighs 70 lbs Learn More