Crankshafts

SBC FORGED DIRT 3.100 / 283 / 1.888

Part Number: CPI-SA5995A-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

MAGNUM SB CRANKSHAFT 3.562 650 2.100

Part Number: CPI-SA6-11A-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

ULTRA DIRT SBC CRANK 3.562 350 2.000

Part Number: CPI-SA6-14-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

MAGNUM SB CRANK 3.562 350 2.000

Part Number: CPI-SA6-14A-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

CALLIES ULTRA DIRT FORGED SBC CRANK 3.562 350 2.000

Part Number: CPI-SA6-14A-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

CALLIES ULTRA DIRT CRANK SBC 2 PIECE SEAL 3.562/350 MAIN/1.888

Part Number: CPI-SA6-19-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

MAGNUM FORGED ULTRA DIRT CRANK 3.360 350 HONDA

Part Number: CPI-SA6119A-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.562 in. Stroke, 5.850 in. Rods, 1.888 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SA619A-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

MAGNUM UD SB CRANK 2.900 350 2.000

Part Number: CPI-SA6914-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

MAGNUM SB CRANK 2.900 350 2.000

Part Number: CPI-SA6914A-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

CALLIES SBC MAGNUM CRANKSHAFT 3.263 / 350 / 1.888

Part Number: CPI-SA6D19A-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

MAGNUM CRANK 3.970 400 2.100

Part Number: CPI-SA7B21A-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

CALLIES ULTRA DIRT BILLET 3.765 / 350 / 2.000

Part Number: CPI-SA8014-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

SBC 3.765 Stroke/350 Main/1.888 Journal Ultra Dirt

Part Number: CPI-SA8019-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

CALLIES SBC FORGED DIRT 3.765 / 350 / 1.888

Part Number: CPI-SA8019A-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

CALLIES SBC FORGED DIRT 3.765 / 400 / 1.888

Part Number: CPI-SA8029A-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

CALLIES SBC FORGED ULTRA DIRT 3.350 / 350 / 2.000

Part Number: CPI-SA8614A-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

MAGNUM FORGED ULTRA DIRT CRANK 3.350 350 HONDA

Part Number: CPI-SA8619A-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

MAGNUM SB CRANK 2.985 350 1.888

Part Number: CPI-SA9219A-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

CALLIES SBC FRG DIRT CRANK 3.762 / 350 / 1.888

Part Number: CPI-SA9419A-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

CALLIES MAGNUM SBC 4.185/400/2.000

Part Number: CPI-SA9724A-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

CALLIES SBC ULTRA DIRT FORGED 3.125 / 283 / 1.888

Part Number: CPI-SA9D59A-UD

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

MAGNUM SB CRANK 4.375 400 2.100

Part Number: CPI-SAB-21A-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.625 in. Stroke, 5.750 in. Rods, 2.000 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAH14A-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order

Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.625 in. Stroke, 5.750 in. Rods, 1.888 Pin, Internal Balance, Chevy, Small Block, Each

Part Number: CPI-SAH19A-MG

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

• Free Shipping
• Special Order