Availability
MAGNUM 8CTWT LS CRANK 4.000 2.5585 2.1000
Part Number: CPI-5TO-31V-MG
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
Crankshaft, Compstar 4340 Forged, 3.750 Stroke, 8-bolt Flange, Internal Balanced, Includes 58-tooth GM Reluctor, Each
Part Number: CPI-5UJ31Q-CS
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
FORD BB ULTRA BOOST BILLET 4.750 / 460 / 2.200
Part Number: CPI-9GS-H2-UB
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CALLIES MOPAR ULTRA BILLET 4.500 3.000 2.374
Part Number: CPI-FNQ-T7P-TF
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CALLIES 481X CRANK 3.900 /2.747/2.374
Part Number: CPI-FXC-UY-UB
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CALLIES LS1 ULTRA DIRT BILLET CRANK 3.838 / 2.559 / 2.100
Part Number: CPI-AP3D31-UD
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
GM BB CHEVY CRANKSHAFT 4.375 2.750 2.200
Part Number: CPI-IBB-42B-GM
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CRANKSHAFT
Part Number: CPI-KV3291H-CS
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CALLIES ULTRA FORGED BILLET BIG FLANGE 4.500/3.000/2.374
Part Number: CPI-NNQ-TY2-TF
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CALLIES LS ULTRA BILLET CRANK 4.600/2.559/2.100
Part Number: CPI-AP4531-UB
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CALLIES Ultra Dirt 3.750 LS 2.000
Part Number: CPI-APJ-34-UD
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CALLIES LS1 ULTRA BILLET CRANK 4.000 STROKE
Part Number: CPI-APO-31-UB
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CALLIES LS1 ULTRA BOOST CRANK 4.000/2.750/2.100
Part Number: CPI-APO-71-UB
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CALLIES LS ULTRA BOOST 4.250 / 2.559 / 2.100
Part Number: CPI-APP-31-UB
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CALLIES ULTRA BILLET CRANK 4.500/2.559./2.100
Part Number: CPI-APQ-31-UB
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
COMPSTAR 8 CTWT LS1 CRANK 3.622 stroke
Part Number: CPI-AWH-31Q-CS
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
LS ULTRA BOOST 4" / 351C / 2.100
Part Number: CPI-AWO-71-UB
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CALLIES LS1 ULTRA BILLET CRANK 4.250 STROKE
Part Number: CPI-AWP-31-UB
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CALLIES ULTRA BOOST CRANK 6.250/2.747/2.197 5.300 S/B
Part Number: CPI-B524PR-UB
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 4.375 in. Stroke, 2.200 in. Pin, Chevy, 454
Part Number: CPI-BBB42B-MG
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
MAGNUM BB CRANK 4.875 2.750 2.200
Part Number: CPI-BBI-42B-MG
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CALLIES BBC ULTRA BOOST CRANK 4.875/ 2.750/ 2.200
Part Number: CPI-BBI-PR-UB
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
Crankshaft, 2-piece Seal, Internal Balance, Forged 4340 Steel, 4.625 in. Stroke, 2.200 in. Pin, Chevrolet, Each
Part Number: CPI-BBR425-CS
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
CALLIES SBC FORGED ULTRA DIRT 3.300/350/1.888
Part Number: CPI-SA3019A-UD
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
ULTRA DIRT CRANK 3.010 283 1.850
Part Number: CPI-SA7D5EA-UD
Not Yet Reviewed
Estimated Ship Date: Nov 20, 2025 if ordered today
Estimated Ship Date: Nov 20, 2025 if ordered today
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