Callies Performance Engines & Components

ULTRA H-BEAM ROD SBC 5.850 2.000 - DIRT STYLE. Heavier weight by 20 grams than standard U16331

Part Number: CPI-U16431

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Estimated Ship Date: Jan 26, 2026 if ordered today

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ULTRA H-BEAM LS1 6.250 2.000 .866 Pin, Narrow Pin End

Part Number: CPI-U16450

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Estimated Ship Date: Jan 26, 2026 if ordered today

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ULTRA H-BEAM ROD GTR 6.500 - TAPERED PIN END

Part Number: CPI-U16510

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Connecting Rod, Ultra, Forged 4340 Steel, H-Beam, Cap Screw, ARP L19, Bushed, 5.400 in. Length, Ford, Small Block, Set of 8

Part Number: CPI-U16600

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ULTRA H-BEAM FORD 5.400 .866 PIN

Part Number: CPI-U16600-866

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Connecting Rod, Ultra, Forged 4340 Steel, H-Beam, Cap Screw, ARP L19, Bushed, 5.850 in. Length, Coyote .866 Pin Ford, Small Block, Set of 8

Part Number: CPI-U16610

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Connecting Rod, Ultra, Forged 4340 Steel, H-Beam, Cap Screw, ARP L19, Bushed, 5.850 in. Length, Coyote .866 Pin Ford, Small Block, Set of 8

Part Number: CPI-U16611

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ULTRA H-BEAM FORD GODZILLA 6.300 .866 Pin

Part Number: CPI-U16615

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ULTRA H-BEAM FORD GODZILLA 6.319 OEM WRIST PIN

Part Number: CPI-U16621

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ULTRA H-BEAM FORD GODZILLA 6.350 .927 Pin

Part Number: CPI-U16625

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ULTRA BOOST LS CRANK 4.100 2.559 2.100

Part Number: CPI-AP-31-UB

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CALLIES LS ULTRA BOOST CRANK 4.150/2.750/2.100

Part Number: CPI-AP2-71-UB

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CALLIES LS BILLET ULTRA BOOST 3.700/2.559/1.888

Part Number: CPI-AP2739-UB

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CALLIES LS ULTRA BOOST 3.780 / 2.559 / 2.100

Part Number: CPI-AP4431-UB

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CALLIES LS ULTRA BOOST 4.600 / 2.750 / 2.200 SBC WIDTH

Part Number: CPI-AP457X-UB

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ULTRA BOOST LS CRANK 4.375 2.750 2.100

Part Number: CPI-APB-71-UB

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CALLIES LS ULTRA BOOST CRANK 3.900 / 2.750 / 2.100

Part Number: CPI-APC-71-UB

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CALLIES LS ULTRA BOOST CRANK 3.480 / 351 / 2.100

Part Number: CPI-APF-71-UB

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CALLIES LS ULTRA BOOST CRANK 3.480 / 351 / 2.200

Part Number: CPI-APF-7X-UB

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CALLIES LS1 ULTRA BOOST CRANK 3.500 STROKE 2.559 2.100

Part Number: CPI-APG-31-UB

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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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CALLIES LS1 ULTRA BOOST CRANK 3.625 2.750 2.100

Part Number: CPI-APH-71-UB

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ULTRA BOOST CRANK 3.750 2.559 2.100

Part Number: CPI-APJ-31-UB

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ULTRA BOOST CRANK 3.750 2.559 2.000

Part Number: CPI-APJ-34-UB

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CALLIES LS ULTRA BOOST CRANK 3.875/2.750/2.100

Part Number: CPI-APM-71-UB

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