Availability
Crankshafts
MAGNUM CRANK 4.125 350 2.000 BBPOST
Part Number: CPI-SMU-14A-MG
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
MAGNUM CRANK 4.250/400/2.000 BB POST
Part Number: CPI-SMP-24A-MG
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
MAGNUM CRANK 4.125 350 2.100 BB POST
Part Number: CPI-SMU-11A-MG
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 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: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
SB ULTRA BOOST BILLET CRANK 3.750 350 2.100
Part Number: CPI-SAJ-11-UB
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
RACEMASTER SB CRANK 3.750 350 2.000
Part Number: CPI-SAJ-14A-RM
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
ULTRA BILLET CRANK 3.800 400 1.600
Part Number: CPI-SAK-2ZK-UL
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
CALLES SB MAGNUM BILLET 3.875/2.100
Part Number: CPI-SAM-11K-MB
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 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: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
RACEMASTER CRANK 3.875 350 2.000
Part Number: CPI-SAM-14A-RM
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 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: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
MAGNUM CRANK 3.875 350 HONDA JOURNL
Part Number: CPI-SAM-19A-MG
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
RACEMASTER SB CRANK 3.875 350 1.888
Part Number: CPI-SAM-19A-RM
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 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: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 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: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
ULTRA BILLET CRANK 3.625 350 2.00 BB PST
Part Number: CPI-SMH-14-UB
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
MAGNUM CRANK 3.625 283 SPECIAL BB POST
Part Number: CPI-SMH-5DA-MG
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
CALLIES FORGED ULTRA DIRT SB CRANK 3.750 / 350 / 2.000
Part Number: CPI-SMJ-14A-UD
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
CALLIES SBC ULTRA BOOST CRANK BBC SNOUT 4.100/400/1.888 HONDA JOURNAL, NASCAR WIDTH
Part Number: CPI-SM-2K-UB
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
CALLIES ULTRA DIRT SBC CRANK 3.370 350 1.888 BBC SNOUT
Part Number: CPI-SM1719A-UD
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
MAGNUM BB POST, 2.850 350 2.100
Part Number: CPI-SM2611A-MG
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
MAGNUM SB CRANK 3.850 350 2.000
Part Number: CPI-SM5314A-MG
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 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 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
ULTRA BOOST SB CRANKSHAFT 3.562 350 2.100 BB POST
Part Number: CPI-SM6-11-UB
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
MAGNUM SB CRANKSHAFT 3.562 650 2.100
Part Number: CPI-SM6-11A-MG
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
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