Crankshafts

Crankshaft, Compstar, Sport Series, Full Counterweight, Billet 4340 Steel, 3.937 in. / 100 mm Stroke, Mitsubishi, 4G63, 6 Bolt, Each

Part Number: CPI-S23015

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Crankshaft, Compstar, Sport Series, Full Counterweight, Billet 4340 Steel, 3.465 in. / 88 mm Stroke, Mitsubishi, 4G63, 7 Bolt, Each

Part Number: CPI-S23017

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Estimated Ship Date: Oct 15, 2025 if ordered today

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COMPSTAR MITSUBISHI 4G63, 7 BOLT FULL CWT 100mm STROKE

Part Number: CPI-S23019

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Estimated Ship Date: Oct 15, 2025 if ordered today

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COMPSTAR MITSUBISHI 4G63 88MM BILLET

Part Number: CPI-S23027

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.110 in. / 79 mm Stroke, Internal Balance, Subaru, EJ20, Each

Part Number: CPI-S26002

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.622 in. / 92 mm Stroke, for use on Honda®/Acura®, B18, Each

Part Number: CPI-S22001

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Estimated Ship Date: Oct 15, 2025 if ordered today

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Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.573 in. / 90.77 mm Stroke, for use on Honda®, K Series, Each

Part Number: CPI-S22003

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Estimated Ship Date: Oct 15, 2025 if ordered today

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350 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-435076-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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350 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-435086-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Crankshaft, 4340 Steel, 2.750 in. Diameter Main, 3.50 in. Stroke, Ford, 351 Cleveland, Each

Part Number: SCA-4351C16-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351C45-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351C60-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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351 PROCOMP LIGHTWEIGHT

Part Number: SCA-4351C65-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, Lightweight, 3 in. Stroke, Ford, 302, Use 28 oz. Balance, Each

Part Number: SCA-43021-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351W50-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Crankshaft, Lightweight, Forged 4340 Steel, 4.100 in. Stroke, Internal Balance, Ford, 351W, Each

Part Number: SCA-4351W60-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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400 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-440026-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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Crankshaft, Forged 4340 Steel, Std. Weight, 3.75 in. Stroke, Chevy, 400, 2-Piece Seal, Internal Balance, Each

Part Number: SCA-440050-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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400 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-440056-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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400 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-440076-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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MODEL 'B/C' 932-1937 USES MODEL 'A' ROD

Part Number: SCA-7B4250

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Estimated Ship Date: Sep 25, 2025 if ordered today

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MODEL 'T' STROKER MODEL 'A' ROD JOURNAL

Part Number: SCA-7T42501625

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Estimated Ship Date: Sep 25, 2025 if ordered today

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4340 Forged Pro Series

Part Number: SCA-435022-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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4340 Forged Pro Series

Part Number: SCA-435028-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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350 2-PC REAR SEAL, PROCOMP LIGHTWEIGHT CHEVY

Part Number: SCA-435030-2

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Estimated Ship Date: Sep 25, 2025 if ordered today

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