Engines & Components

Crankshaft, Ultra Billet, 4330V Steel, 3.716 in. / 94.4 mm Stroke, 2.200 Rod Journal,Internal Balance, Nissan, GT-R, Each

Part Number: CPI-VI43NI-UL

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CALLIES LS ULTRA BILLET CRANK 4.600/2.559/2.100

Part Number: CPI-AP4531-UB

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CALLIES ULTRA BOOST LS CRANK 3.625 STROKE 2.100 JOURNAL LS MAIN

Part Number: CPI-APH-31-UB

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CALLIES LS1 ULTRA BILLET CRANK 4.000 STROKE

Part Number: CPI-APO-31-UB

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CALLIES LS1 ULTRA BOOST CRANK 4.000/2.750/2.100

Part Number: CPI-APO-71-UB

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CALLIES LS ULTRA BOOST 4.250 / 2.559 / 2.100

Part Number: CPI-APP-31-UB

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Estimated Ship Date: Oct 20, 2025 if ordered today

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CALLIES ULTRA BILLET CRANK 4.500/2.559./2.100

Part Number: CPI-APQ-31-UB

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Estimated Ship Date: Oct 20, 2025 if ordered today

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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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CALLIES ULTRA BOOST CRANK 6.250/2.747/2.197 5.300 S/B

Part Number: CPI-B524PR-UB

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Estimated Ship Date: Oct 20, 2025 if ordered today

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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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Estimated Ship Date: Oct 20, 2025 if ordered today

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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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Estimated Ship Date: Oct 20, 2025 if ordered today

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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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Estimated Ship Date: Oct 20, 2025 if ordered today

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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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Estimated Ship Date: Oct 20, 2025 if ordered today

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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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Estimated Ship Date: Oct 20, 2025 if ordered today

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Crate Engines, Pro Series 427 C.I.D. Base, Long Block, Fuel Injected, Internal Balance, Aluminum Cylinder Heads, Ford, 7.0L Small Block Windsor, Each

Part Number: MLL-PSF4271CTF

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Estimated Ship Date: Sep 19, 2025 if ordered today

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Crate Engine, Remanufactured, Long Block, Ford, 6.8L/415, Each

Part Number: VRE-VFZA

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Estimated Ship Date: Sep 3, 2025 if ordered today

• Core Charge $1,070.00
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Crate Engine, Remanufactured, Long Block, Chevrolet, GMC, 6.6L/403, Each

Part Number: VRE-VCX7

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Estimated Ship Date: Sep 2, 2025 if ordered today

• Core Charge $720.00
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Crate Engine, Remanufactured, Long Block, Ford, 6.8L/415, Each

Part Number: VRE-VFFT

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Estimated Ship Date: Sep 2, 2025 if ordered today

• Core Charge $1,070.00
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Engines, Bare Block, Cast Iron, Merlin IV BBC, 9.800 in. Deck, 4.495 in. Bore, Billet Caps, 55mm Babbitt Cam Bearings and 0.904 in. Lifter bores, Each

Part Number: WRL-095010-55

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Estimated Ship Date: Aug 22, 2025 if ordered today

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Engines, Bare Block, Cast Iron, Merlin IV BBC, 10.200 in. Deck, 4.595 in. Bore, Splayed Billet Caps, 55mm Babbit Cam Bearings and 0.904 Lifter, Each

Part Number: WRL-095112-55

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Estimated Ship Date: Aug 22, 2025 if ordered today

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383 c.i. Standard Edition Builder Series, Fuel Injected, TKX Manual Transmission w/Polished Pulley Kit. Incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-B383FKTKX

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Estimated Ship Date: Aug 29, 2025 if ordered today

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383 c.i. Truck Edition Builder Series, Carbureted, 700R4 Automatic 4WD Ready Transmission w/Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B383K4WD

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Estimated Ship Date: Aug 29, 2025 if ordered today

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Engine 427 c.i. LS Builder Series Iron Block Standard Edition, Fuel Injected, TKX Manual Transmission

Part Number: MLL-BLS4278TKX

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Estimated Ship Date: Aug 29, 2025 if ordered today

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