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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ESP-445542106625 PART NUMBER
Pontiac 455, 4.210, Eagle Crankshaft 4340 Steel 445542106625$1,233.95Pontiac 455, 4.210 Stroke, 3.250 Main, 2.249 Rod Journal, 6.625 or Longer Rod, Internal Balance, 2 Piece Rear Main Seal Learn More -
ESP-445542506700 PART NUMBER
Pontiac 455, 4.250, Eagle Crankshaft 4340 Steel 445542506700$1,233.95Pontiac 455 Stroker, 4.250 Stroke, 3.250 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance, 2 Piece Rear Main Seal Learn More -
SCA-9-103750 PART NUMBER
Scat 9-103750 Pro Stock Cast Steel Replacement Crankshaft$314.95Small Block Chevy 383, 3.750 Stroke, 2.449 Main, 2.100 Rod Journal, 5.700 or Longer Rod, External Balance, 2 Piece Rear Main Seal Learn More -
SCA-9-10442 PART NUMBER
Scat 9-10442 Pro Stock Cast Steel Replacement Crankshaft$314.95Small Block Chevy 350, 3.480 Stroke, 2.449 Main, 2.100 Rod Journal, 5.700 or Longer Rod, Internal Balance, 2 Piece Rear Main Seal Learn More -
SCA-9-104000 PART NUMBER
Scat 9-104000 Pro Stock Cast Steel Replacement Crankshaft$314.95Small Block Chevy 400, 3.750 Stroke, 2.649 Main, 2.100 Rod Journal, 5.700 or Longer Rod, External Balance, 2 Piece Rear Main Seal Learn More -
SCA-9-10526 PART NUMBER
Scat 9-10526 Pro Stock Cast Steel Replacement Crankshaft$314.95Small Block Chevy 350 Late, 3.480 Stroke, 2.449 Main, 2.100 Rod Journal, 5.700 or Longer Rod, Internal Front External Rear Balance, 1 Piece Rear Main Seal Learn More -
SCA-9-10454 PART NUMBER
Scat 9-10454 Pro Stock Cast Steel Replacement Crankshaft$420.95Big Block Chevy 454, 4.000 Stroke, 2.749 Main, 2.200 Rod Journal, 6.135 or Longer Rod, External Balance, 2 Piece Rear Main Seal Learn More -
SCA-9-10454L PART NUMBER
Scat 9-10454L Pro Stock Cast Steel Replacement Crankshaft$420.95Big Block Chevy 454 Late, 4.000 Stroke, 2.749 Main, 2.200 Rod Journal, 6.135 or Longer Rod, External Balance, 1 Piece Rear Main Seal Learn More -
SCA-9-6.5L-3819-6280 PART NUMBER
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SCA-9-4.2L-3740-6090 PART NUMBER

