Availability
ULTRA BOOST LS 4.625/2.750/2.100
Part Number: CPI-APR-71-UB
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
CALLIES ULTRA BILLET CRANK 4.750/2.559./2.200
Part Number: CPI-APS-7X-UB
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
ULTRA DIRT CCW LS CRANK 3.550 2.559 2.000
Part Number: CPI-APT-34V-UD
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
ULTRA BOOST LS CRANK 4.125 2.559 2.100
Part Number: CPI-APU-31-UB
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
MAGNUM LS1 CRANK 4.125 2.5585 2.100
Part Number: CPI-APU-31V-MG
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
CALLIES LS ULTRA DIRT CRANK 4.125/2.559/2.000
Part Number: CPI-APU-34-UD
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
MAGNUM 8CTWT LS CRANK 4.125 2.5585 2.100
Part Number: CPI-APU-34W-MG
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
ULTRA BILLET LS CRANK 4.125 2.559 1.888
Part Number: CPI-APU-39-UB
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
CALLIES LS CCW MAG 4.125/2.559/ 1.888
Part Number: CPI-APU-39W-MG
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
CALLIES LS CRANK 4.125/2.750/2.100
Part Number: CPI-APU-71-UB
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
CALLIES LS ULTRA BOOST BILLET CRANK 4.125/351/2.200
Part Number: CPI-APU-7X-UB
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
CALLIES LS ULTRA BILLET 3.400 / 2.559 / 2.100
Part Number: CPI-APW-31-UB
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
CALLIES MG LS UD CRANK 3.335 STROKE
Part Number: CPI-APX-34V-UD
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
CALLIES MG LS CRANK 3.335 STROKE
Part Number: CPI-APX-34W-MG
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
CALLIES MG LS UD CRANK 3.335 STROKE
Part Number: CPI-APX-79V-UD
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
MAGNUM 8CTWT LS CRANK 4.000 2.5585 2.1000
Part Number: CPI-ATJ-31W-MG
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
CALLIES LS CRANK 4.000/2.559/2.100 8 CTWT, 6 BOLT, WET SUMP WITH LT DIAMETER
Part Number: CPI-ATO-31W-MG
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
MAGNUM GEN 5 LT1 6 BOLT 4.100 STROKE 2.100 ROD
Part Number: CPI-AU-31W-MG
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
CALLIES LS MAGNUM CRANK 3.625/2.559/2.100
Part Number: CPI-AUH-31W-MG
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
CALLIES LS MAGNUM *LT POST* 3.750/2.559/2.100
Part Number: CPI-AUJ-31W-MG
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
Crankshaft, Forged 4340 Steel, 4.000 in. Stroke, Internal Balance, 8 Counterweight, 58X Reluctor, Chevy, LSA, Each
Part Number: CPI-5PO-31W-MG
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
CALLIES LSA SHORT POST ULTRA BOOST CRANK 4.000/2.750/2.100
Part Number: CPI-5PO-71-UB
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
CALLIES LS 8 BOLT FLANGE ULTRA BOOST CRANK 4.250 2.559 2.100
Part Number: CPI-5PP-31-UB
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
MAGNUM LSA CRANK 4.250 2.559 2.100
Part Number: CPI-5PP-31W-MG
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
MAGNUM LSA CRANK 4.125/2.559/2.100
Part Number: CPI-5PU-31W-MG
Not Yet Reviewed
Estimated Ship Date: Dec 5, 2025 if ordered today
Estimated Ship Date: Dec 5, 2025 if ordered today
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