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$714.95
Small 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$825.00
BB 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 -
BRO-BRC45447506700B PART NUMBER
Brodix Billet Crankshaft BB Chevy 4.750, BRC45447506700B$1,792.95
BB Chevy, 4.750 Stroke, 2.750 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance, 2400 Rough Bobweight, 2 Piece Rear Main Seal, 78 lbs
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BRO-BRC45446256700B PART NUMBER
Brodix Billet Crankshaft BB Chevy 4.625, BRO-BRC45446256700B$1,792.95
BB Chevy, 4.625 Stroke, 2.750 Main, 2.200 Rod Journal, 6.700 or Longer Rod, Internal Balance, 2400 Rough Bobweight, 2 Piece Rear Main Seal, 77 lbs
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BRO-BRC454450006385B PART NUMBER
Brodix Billet Crankshaft BB Chevy 4.500, BRO-BRC454450006385B$1,792.95
BB Chevy, 4.500 Stroke, 2.750 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, 2400 Rough Bobweight, 2 Piece Rear Main Seal, 77 lbs
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BRO-BRC45443756385B PART NUMBER
Brodix Billet Crankshaft BB Chevy 4.375, BRO-BRC45443756385B$1,792.95
BB Chevy, 4.375 Stroke, 2.750 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, 2300 Rough Bobweight, 2 Piece Rear Main Seal, 78 lbs
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BRO-BRC45442506385B PART NUMBER
Brodix Billet Crankshaft BB Chevy 4.250, BRO-BRC45442506385B$1,792.95
BB Chevy, 4.250 Stroke, 2.750 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, 2300 Rough Bobweight, 2 Piece Rear Main Seal, 77 lbs
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BRO-BRC45445006385 PART NUMBER
Brodix Forged Crankshaft BB Chevy 4.500, BRO-BRC45445006385$1,189.95
BB Chevy, 4.500 Stroke, 2.750 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, 2400 Rough Bobweight, 2 Piece Rear Main Seal, 77 lbs
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BRO-BRC45443756385 PART NUMBER
Brodix Forged Crankshaft BB Chevy 4.375, BRO-BRC45443756385$1,189.95
BB Chevy, 4.375 Stroke, 2.750 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, 2300 Rough Bobweight, 2 Piece Rear Main Seal, 76 lbs
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BRO-BRC45442506385 PART NUMBER
Brodix Forged Crankshaft BB Chevy 4.250, BRO-BRC45442506385$1,189.95
BB Chevy, 4.250 Stroke, 2.750 Main, 2.200 Rod Journal, 6.385 or Longer Rod, Internal Balance, 2300 Rough Bobweight, 2 Piece Rear Main Seal, 76 lbs
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