Crankshafts at Summit Racing

Scat Forged Pro Series Lightweight Crankshafts 4-454-3766-6135-C-2

4340 Forged Pro Series Lightweight

Part Number: SCA-445405C-2

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

Scat Forged Superlight Crankshafts 4-454-3766-6135-C-3

4340 Forged Superlight

Part Number: SCA-445405C-3

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

SCAT Engine Components Crankshafts 4-302-3250-5400-2100

Forged 4340 Standard Weight

Part Number: SCA-43012

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

Scat Forged Pro Series Lightweight Crankshafts 4-454-4375-6385-2

Engine Crankshaft, Chevy 4-454-4375-6385-2 454 Big Block Forged 4340 Steel

Part Number: SCA-445426-2

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

Scat Forged Standard Weight Crankshafts 4-454-4375-6385-C

Crankshaft, Standard Weight, Forged 4340 Steel, 4.375 in. Stroke, Internal Balance, Chevy, 454, Each

Part Number: SCA-445426C

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

Scat Forged Standard Weight Crankshafts 4-454-4500-6535

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 4.500 in. Stroke, 6.535 Rod, Chevy, 454, Each

Part Number: SCA-445430

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

SCAT Engine Components Crankshafts 4-454-4500-6535-2

454 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-445430-2

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

SCAT Engine Components Crankshafts 4-454-4500-6535-3

Crankshaft, Forged 4340 Steel, Superlite, 4.50 in. Stroke, Chevy, 454, 2-Piece Seal, Will Internal Balance

Part Number: SCA-445430-3

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

SCAT Engine Components Crankshafts 4-302-3250-54-2123-3

302 SUPERLIGHT

Part Number: SCA-43022-3

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

SCAT Engine Components Crankshafts 4-340-3580-6123-2

340 CHRYSLER, PROCOMP LIGHTWEIGHT CHRYSLER

Part Number: SCA-434010-2

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

SCAT Engine Components Crankshafts 4-340-3580-6123-3

340 CHRYSLER, SUPERLIGHT CHRYSLER

Part Number: SCA-434010-3

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

Scat Forged Superlight Crankshafts 4-350-3480-5700-3

Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.480 in. Stroke, Chevy, 350, Each

Part Number: SCA-435010-3

Not Yet Reviewed

Estimated Ship Date: Nov 7, 2025 if ordered today

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Estimated Ship Date: Nov 7, 2025 if ordered today

Manley Crankshafts 190130NB

Crankshafts, SBC 4340 Forged Lightweight Crankshaft. 4.000" stroke, 49-51 lb. total weight, 2.100" rod journal, two piece rear main seal

Part Number: MAN-190130NB

Not Yet Reviewed

Estimated Ship Date: Oct 15, 2025 if ordered today

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Estimated Ship Date: Oct 15, 2025 if ordered today

Howards Cams Crankshafts H303255431T

Crankshaft, Ford SB, 302 Main, 3.250" Stroke

Part Number: HRS-H303255431T

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Howards Cams Crankshafts H303405431T

Crankshaft, Ford SB, 302 Main, 3.400" Stroke

Part Number: HRS-H303405431T

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Howards Cams Crankshafts H353485712T

Crankshaft SB Chev 350 Main

Part Number: HRS-H353485712T

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Howards Cams Track Smart 3 4340 Crankshafts H354006012T

Crankshaft, 2-Piece Seal, Internal Balance, Forged, 4340 Steel, 4.000 in. Stroke, Chevy, 350, Each

Part Number: HRS-H354006012T

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Howards Cams Crankshafts 45440006385

Crankshafts, Crankshaft, Billet Reaper, Chev BB, 4.000

Part Number: HRS-45440006385

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Howards Cams Crankshafts 45442506385

BILLET REAPER CRANKSHAFT

Part Number: HRS-45442506385

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Howards Cams Track Smart 3 4340 Crankshafts H454256321T

Crankshaft, Forged 4340 Steel, 4.250 in. Stroke, Chevy, 454, Internal/External Balance, 1-Piece Seal, Each

Part Number: HRS-H454256321T

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Howards Cams Crankshafts 35035005700

Crankshaft, Billet Reaper, Chev SB 3.500"

Part Number: HRS-35035005700

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Howards Cams Crankshafts 35040006004

CRANKSHAFT

Part Number: HRS-35040006004

Not Yet Reviewed

Estimated Ship Date: Oct 23, 2025 if ordered today

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Estimated Ship Date: Oct 23, 2025 if ordered today

Callies Performance Crankshafts S25008

COMPSTAR NISSAN RB26 FULL CWT 79mm STROKE

Part Number: CPI-S25008

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

JR Race Car Crankshafts TNP-3004

3 STROKE 1 JRNL TITAN CRANK GEN 2

Part Number: JRC-TNP-3004

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Call to Order

Eagle Specialty Products Crankshafts 434742506560

4.250" stroke, internal balance, forged 4340 steel, Chevrolet Gen III "LS"

Part Number: ESP-434742506560

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today