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-2439375900A6 PART NUMBER
Mitsubishi 4G63 6-bolt, 100mm, Eagle Crankshaft 4340 Steel 2439375900A6$833.95Mitsubishi 4G63 6-bolt (89-92), 3.937 Stroke (100mm) Stroker Crank, 4G64 Stock Stroke Learn More -
ESP-2034655900B7 PART NUMBER
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ESP-2037005900B7 PART NUMBER
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ESP-2039375900B7 PART NUMBER
Mitsubishi 4G63 7-bolt, 100mm, Eagle Crankshaft 4340 Steel 2039375900B7$833.95Mitsubishi 4G63 7-bolt 93-Up, 3.937 Stroke (100mm) Stroker Crank, 4G64 Stock Stroke Learn More -
ESP-440042106625 PART NUMBER
Pontiac 400, 4.210 Eagle Crankshaft 4340 Steel 440042106625$1,233.95Pontiac 400, 4.210 Stroke, 3.000 Main, 2.249 Rod Journal, 6.625 or Longer Rod, Internal Balance, 2 Piece Rear Main Seal Learn More -
ESP-440042506700 PART NUMBER
Pontiac 400 Stroker, 4.250, Eagle Crankshaft 4340 Steel 440042506700$1,233.95Pontiac 400 Stroker, 4.250 Stroke, 3.000 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance, 2 Piece Rear Main Seal Learn More -
ESP-440045006800 PART NUMBER
Pontiac 400 Stroker, 4.500, Eagle Crankshaft 4340 Steel 440045006800$1,233.95Pontiac 400 Stroker, 4.500 Stroke, 3.000 Main, 2.200 Rod Journal, 6.800 or Longer Rod, Internal Balance, 2 Piece Rear Main Seal Learn More -
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-9-10442 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