Availability
Engine Crankshafts
ULTRA DIRT CRANK 3.820/350/1.888
Part Number: CPI-SA1319-UD
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES MAGNUM SB CRANK 3.400/283/2.000
Part Number: CPI-SAW-54A-MG
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES ULTRA BOOST 3.500 / 400 / 2.100 BBC POST
Part Number: CPI-SMG-21-UB
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
MAGNUM SB CRANK 3.480 283 2.000
Part Number: CPI-SAF-54A-MG
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES SBC ULTRA BILLET 4.250 / 400 / 2.100
Part Number: CPI-SAP-21-UL
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
MAGNUM CRANK 3.400 350 1.888
Part Number: CPI-SAW-19A-MG
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES SB FORGED ULTRA DIRT CRANK 3.875/2.448/1.888
Part Number: CPI-SMM-19A-UD
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
MAGNUM CRANK 4.125 / 350 / 2.00
Part Number: CPI-SAU-14A-MG
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 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: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES SBC FRG CRANK 3.779 / 350 / 1.888
Part Number: CPI-SA1519A-UD
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
SBC 3.765 Stroke/350 Main/1.888 Journal Ultra Dirt
Part Number: CPI-SA8019-UD
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES SB 3.450 STROKE/350 MAIN/2.000 JOURNAL ULTRA DIRT FORGED
Part Number: CPI-SAY-14A-UD
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES SB ULTRA DIRT CRANK 3.800/2.648/1.888
Part Number: CPI-SKK-29-UD
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES SB ULTRA BOOST CRANK 3.850/400/2.100 BB POST
Part Number: CPI-SM5321-UB
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
MAGNUM CRANK 3.750 350 2.100 BBPOST 1PC
Part Number: CPI-CMJ-14A-MG
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES SBC ULTRA DIRT 3.875 / 400 / 2.000 / 4.500 SPREADBORE W/ SBC POST
Part Number: CPI-S8M-24-UD
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
MAX LITE 3.497 283 1.885
Part Number: CPI-SAZ-59D-ML
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES ULTRA DIRT BILLET 4.000 / 350 / SJ
Part Number: CPI-SOO-14-UD
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
LS7 ULTRA BOOST CRANK 4.080/2.559/2.100
Part Number: CPI-5UA-31-UB
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES FORD MAGNUM 460 CRANK 3.850/3.000/2.200
Part Number: CPI-9953H29-MG
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES SB ULTRA DIRT CRANK 3.500/2.448/1.888
Part Number: CPI-SAG-19-UD
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
CALLIES SB ULTRA BILLET 3.900 / 400 / 2.000 SPREADBORE
Part Number: CPI-S8C-24-UL
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
MAGNUM CRANK 3.500 283 2.000 BB POST
Part Number: CPI-SMG-54A-MG
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
MAGNUM CRANK 3.335 350 2.100
Part Number: CPI-SMX-11A-MG
Not Yet Reviewed
Estimated Ship Date: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 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: May 29, 2026 if ordered today
Estimated Ship Date: May 29, 2026 if ordered today
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