Engines & Components

CALLIES LS ULTRA BOOST CRANK 4.375 2.559 2.100

Part Number: CPI-AWB-31-UB

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Estimated Ship Date: Oct 20, 2025 if ordered today

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LS ULTRA BOOST 4" / 351C / 2.100

Part Number: CPI-AWO-71-UB

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CALLIES LS1 ULTRA BILLET CRANK 4.250 STROKE

Part Number: CPI-AWP-31-UB

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Estimated Ship Date: Oct 20, 2025 if ordered today

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ULTRA I-BEAM FORD 6.250 SJ - MP3.5 BOLTS

Part Number: CPI-U14851-3-5

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Estimated Ship Date: Oct 20, 2025 if ordered today

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ULTRA H-BEAM ROD SB FORD 6.000 SJ-.866 Pin - DIRT STYLE No Bushing, .905 Width, CA Bolts

Part Number: CPI-U14856-CA

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ULTRA SPRINT 5.850-SJ TAPERED H-BEAM .905 BE THICKNESS 1.600" MP3.5 BOLTS NO BUSHING

Part Number: CPI-U16131-3-5

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ULTRA H-BEAM ROD BBC 7.100 2.200

Part Number: CPI-U16250

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ULTRA H-BEAM ROD BBC 7.200 2.200

Part Number: CPI-U16255

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McLaren 5.162 I-BEAM, CA Bolts

Part Number: CPI-U16520-CA

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Connecting Rod, Ultra, I-beam, Forged 4330 Steel, 6.350 in. Length, Cap Screw, ARP Custom Aged Bolts, Bushed, Chevy, Small Block, LS, Each

Part Number: CPI-U17178CAMOD

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Estimated Ship Date: Oct 20, 2025 if ordered today

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MAGNUM 8CTWT LS CRANK 4.000 2.5585 2.1000

Part Number: CPI-5TO-31V-MG

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MAGNUM BB CRANK 4.875 2.750 2.200

Part Number: CPI-BBI-42B-MG

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CALLIES BBC ULTRA BOOST CRANK 4.875/ 2.750/ 2.200

Part Number: CPI-BBI-PR-UB

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MAGNUM BB CRANK 4.750 2.750 2.100

Part Number: CPI-BBS-43B-MG

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CALLIES BB 5.3 ULTRA BOOST 5.375/2.750/2.197

Part Number: CPI-BQ-PR-UB

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BB ULTRA BILLET CRANK 4.875 2.750 2.200 PRO MOD SIZES

Part Number: CPI-BQI-PR-UB

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CALLIES BB ULTRA BILLET CRANK 4.000/2.747/2.197

Part Number: CPI-BQO-PR-UB

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CALLIES BBC ULTRA BILLET 5" BS - 4.750 / 2.747 / 2.197

Part Number: CPI-BQS-PR-UB

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Connecting Rods, GM Duramax Series, Forged 4340 Steel, I-Beam, 12-Point, Cap Screw, 6.418 in. Long, Chevrolet, Set of 8

Part Number: OLV-D6418MAX8

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Estimated Ship Date: Aug 11, 2025 if ordered today

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KIT-SBC 383 3.750/4.030

Part Number: MAN-290030

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Estimated Ship Date: Sep 5, 2025 if ordered today

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KIT-SBC 383 3.750/4.030

Part Number: MAN-290030H

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Estimated Ship Date: Sep 5, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: MAN-290935

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Estimated Ship Date: Sep 5, 2025 if ordered today

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ROTATING ASSEMBLY KIT-SBC 383 3.750/4.035

Part Number: MAN-290935H

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Estimated Ship Date: Sep 5, 2025 if ordered today

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PIST-AUDI/LAMBO 5.2L -6.5cc E/

Part Number: MAN-640000CPE-10

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Estimated Ship Date: Sep 8, 2025 if ordered today

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Pistons, PIST-NISSAN GT-R -2cc T/T

Part Number: MAN-641000CE-6

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Estimated Ship Date: Sep 8, 2025 if ordered today

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