Crankshafts

Crankshaft, Compstar, Sport Series, Billet 4340 Steel, 3.858 in. / 98 mm Stroke, Mitsubishi, 4B11, Each

Part Number: CPI-S23006

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Crankshaft, Compstar, Sport Series, Knife Edged, Billet 4340 Steel, 3.937 in. / 100 mm Stroke, Mitsubishi, 4G63, 7 Bolt, Each

Part Number: CPI-S23007

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Crankshaft, Compstar, Sport Series, Knife Edged, Billet 4340 Steel, 3.937 in. / 102 mm Stroke, Mitsubishi, 4G63, 7 Bolt, Each

Part Number: CPI-S23009

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Estimated Ship Date: Jan 21, 2026 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: Jan 21, 2026 if ordered today

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crank shaft,4340 Billet Crank Honda F20C 96.5mm stroker

Part Number: ESP-3F2037995893

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Estimated Ship Date: Dec 3, 2025 if ordered today

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3.622" stroke, internal balance, billet 4340 steel, Honda/Acura K20a2, B-series rod journals

Part Number: ESP-3K2036221772

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Estimated Ship Date: Dec 3, 2025 if ordered today

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4.173" (106mm) stroke, internal balance, billet 4340 steel, Honda/ Acura K-series

Part Number: ESP-3K2041731878

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Estimated Ship Date: Dec 3, 2025 if ordered today

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crank shaft,4340 Billet Crank Nissan SR20 91mm stroker

Part Number: ESP-3SR235835365

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Estimated Ship Date: Dec 3, 2025 if ordered today

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CRANK-4340 BILLET 94mm STROKE

Part Number: MAN-190230B

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Estimated Ship Date: Dec 15, 2025 if ordered today

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SUBARU CRANK

Part Number: SCA-88S791

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Estimated Ship Date: Jan 6, 2026 if ordered today

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FLATHEAD FORD

Part Number: SCA-923940

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Estimated Ship Date: Jan 6, 2026 if ordered today

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S&S Cycle 70-84 BT 86in Stock Bore Stroker Kit

Part Number: SSY-32-2108

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Estimated Ship Date: Nov 24, 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: Jan 6, 2026 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: Jan 6, 2026 if ordered today

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Engine Crankshaft, Ford Model A/ Model T

Part Number: SCA-7-A-4250-C

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Model A/ Model T Counterweight

Part Number: SCA-7-A-4250-S

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Estimated Ship Date: Jan 6, 2026 if ordered today

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350 1-PC REAR SEAL PROCOMP LIGHTWEIGHT

Part Number: SCA-435010L-2

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Estimated Ship Date: Jan 6, 2026 if ordered today

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4340 Forged Pro Series

Part Number: SCA-435018-2

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Estimated Ship Date: Jan 6, 2026 if ordered today

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4340 Forged Pro Series

Part Number: SCA-435022-2

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Estimated Ship Date: Jan 6, 2026 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: Jan 6, 2026 if ordered today

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4340 Forged Pro Series

Part Number: SCA-435032-2

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Estimated Ship Date: Jan 6, 2026 if ordered today

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Crankshaft, 2-Piece Seal, Internal Balance, Forged 4340 Steel, 3.750 in. Stroke, Chevy, 350, Each

Part Number: SCA-435050-2

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Estimated Ship Date: Jan 6, 2026 if ordered today

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351, PROCOMP LIGHTWEIGHT FORD

Part Number: SCA-4351W50-2

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Estimated Ship Date: Jan 6, 2026 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: Jan 6, 2026 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: Jan 6, 2026 if ordered today

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