Availability
CALLIES SBC ULTRA BOOST CRANK 4.000/400/2.100
Part Number: CPI-SMO-21-UB
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.875 in. Stroke, 6.000 in. Rods, 2.000 Pin, 400 Main, Big Block Post, Chevy, Small Block, Each
Part Number: CPI-SMM24A-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES SBC 2PC SEAL BB SNOUT ULTRA BOOST BILLET CRANK 4.000/350/2.00
Part Number: CPI-SMO-14-UB
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES SB FORGED ULTRA DIRT CRANK 4.000/350/2.100
Part Number: CPI-SMO-14A-UD
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES SB ULTRA DIRT CRANK 4.000/2.448/1.888
Part Number: CPI-SMO-19-UD
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
ULTRA DIRT CRANK 4.125 350 2.000 BBPOST
Part Number: CPI-SMU-14-UD
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES ULTRA BOOST SBC CRANK 4.125/400/2.100
Part Number: CPI-SMU-21-UB
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES SB FORGED ULTRA DIRT CRANK 4.000/2.448/1.888
Part Number: CPI-SMO-19A-UD
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM CRANK 4.00 2.249 1.888/1.825 BB
Part Number: CPI-SMO-1KA-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM SB CRANK 3.800 283 2.100
Part Number: CPI-SAK-51A-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.800 in. Stroke, 5.850 in. Rods, 2.100 Pin, Internal Balance, Chevy, Small Block, Each
Part Number: CPI-SAK11A-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.800 in. Stroke, 5.850 in. Rods, 2.000 Pin, Internal Balance, Chevy, Small Block, Each
Part Number: CPI-SAK14A-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
RACEMASTER CRANK 3.875 350 2.000
Part Number: CPI-SAM-14A-RM
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES SB ULTRA DIRT FORGED CRANK 3.875/350/2.000
Part Number: CPI-SAM-14A-UD
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
MAGNUM CRANK 3.875 350 HONDA JOURNL
Part Number: CPI-SAM-19A-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
RACEMASTER SB CRANK 3.875 350 1.888
Part Number: CPI-SAM-19A-RM
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES SB ULTRA DIRT FORGED CRANK 3.875/350/1.888
Part Number: CPI-SAM-19A-UD
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.800 in. Stroke, 5.850 in. Rods, 2.100 Pin, 400 Main, Internal Balance, Chevy, Small Block, Each
Part Number: CPI-SAK21A-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
Crankshaft, Magnum, 2-Piece Seal, Forged 4340 Steel, 3.800 in. Stroke, 5.850 in. Rods, 2.000 Pin, 400 Main, Internal Balance, Chevy, Small Block, Each
Part Number: CPI-SAK24A-MG
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLES SB MAGNUM BILLET 3.875/2.100
Part Number: CPI-SAM-11K-MB
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES BILLET CCW ULTRA DIRT CRANK 3.875/350/2.000
Part Number: CPI-SAM-14-UD
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES SB XL CRANK 3.875 STROKE 350 MAINS 1.888 JOURNAL
Part Number: CPI-SAM-19A-XL
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES SB MAGNUM BILLET 3.875/2.648/2.100
Part Number: CPI-SAM-21-MB
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES SBC ULTRA BOOST BILLET 3.875/400/2.100
Part Number: CPI-SAM-21-UB
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
CALLIES SBC BILLET ULTRA DIRT CRANK 3.875 400 2.000
Part Number: CPI-SAM-24-UD
Not Yet Reviewed
Estimated Ship Date: Nov 3, 2025 if ordered today
Estimated Ship Date: Nov 3, 2025 if ordered today
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