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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K1-012DAD400 PART NUMBER
012DAD400 K1 4340 Forged Steel Crankshaft - SB Chevy, 4.000 Stroke$714.95Small Block Chevy, 4.000 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 6.000 or Longer Rod, Internal Balance, 2 Piece Rear Seal, 57 LBS Learn More -
K1-012GAG450 PART NUMBER
K1 012GAG450 4340 Forged Steel Crankshaft -BB Chevy, 4.500 Stroke$921.17BB Chevy, 4.500 Stroke, 2.749 Main Journal, 2.200 Rod Journal, 6.535 or Longer Rod, Internal Balance, 2 Piece Rear Seal, 82 LBS Learn More -
HOW-H353485712T PART NUMBER
Howards H353485712T 4340 Forged Steel Track Smart 3 Crankshaft$882.95Small Block Chevy, 3.480 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 5.700 or Longer Rod, Internal Balance, 2 Piece Rear Seal Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
HOW-H353756012T PART NUMBER
Howards H353756012T 4340 Forged Steel Track Smart 3 Crankshaft$882.95Small Block Chevy, 3.750 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 6.000 or Longer Rod, Internal Balance, 2 Piece Rear Seal Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
HOW-H353876012T PART NUMBER
Howards H353876012T 4340 Forged Steel Track Smart 3 Crankshaft$882.95Small Block Chevy, 3.875 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 6.000 or Longer Rod, Internal Balance, 2 Piece Rear Seal Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
HOW-H354006012T PART NUMBER
Howards H354006012T 4340 Forged Steel Track Smart 3 Crankshaft$882.95Small Block Chevy, 4.000 Stroke, 2.449 (350 Main), 2.100 Rod Journal, 6.000 or Longer Rod, Internal Balance, 2 Piece Rear Seal Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
HOW-H454256322T PART NUMBER
Howards H454256322T 4340 Forged Steel Track Smart 3 Crankshaft$1,024.95Big Block Chevy, 4.250 Stroke, 2.749 (454 Main), 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, 2 Piece Rear Seal Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
HOW-H454506522T PART NUMBER
Howards H454506522T 4340 Forged Steel Track Smart 3 Crankshaft$1,024.95Big Block Chevy, 4.500 Stroke, 2.749 (454 Main), 2.200 Rod Journal, 6.535 or Longer Rod, Internal Balance, 2 Piece Rear Seal Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
HOW-H454256321T PART NUMBER
Howards H454256321T 4340 Forged Steel Track Smart 3 Crankshaft$1,024.95Big Block Chevy, 4.250 Stroke, 2.749 (454 Main), 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, 1 Piece Rear Seal Learn MoreDROP SHIPThis product is a non-stocking item for CNC-Motorsports and will be shipped directly from the manufacturer / supplier. -
MOL-346-3622LB6F PART NUMBER
346-3622LB6F Molnar 4340 Forged Steel Crankshaft - LS 3.622$1,165.00Chevy LS, 3.622 Stroke, 2.559 Main, 2.100 Rod Journal, 6.125 or Longer Rod, Internal Balance, Specify 24 or 58 Tooth Reluctor Ring when ordering Learn More