CHEVROLET Chevy small block Gen III/IV (LS-based engines) Engine Kits & Rotating Assemblies

PRO STREET ASSEMBLY CHEV 4.8 / 5.3 LS

Part Number: ESP-639813800

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Estimated Ship Date: Aug 11, 2025 if ordered today

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PRO STREET ASSEMBLY CHEV LS1

Part Number: ESP-639813905

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Estimated Ship Date: Aug 11, 2025 if ordered today

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HEAVY DUTY ASSEMBLY CHEV LS1

Part Number: ESP-329133898

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Estimated Ship Date: Aug 11, 2025 if ordered today

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HEAVY DUTY ASSEMBLY CHEV LS7

Part Number: ESP-329204125

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Estimated Ship Date: Aug 11, 2025 if ordered today

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HEAVY DUTY ASSEMBLY CHEV LS7

Part Number: ESP-329254130

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HEAVY DUTY ASSEMBLY CHEV LS1

Part Number: ESP-329413898

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Estimated Ship Date: Aug 11, 2025 if ordered today

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HEAVY DUTY ASSEMBLY CHEV LS1

Part Number: ESP-329453898

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HEAVY DUTY ASSEMBLY CHEV LS7

Part Number: ESP-329524125

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Estimated Ship Date: Aug 11, 2025 if ordered today

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HEAVY DUTY ASSEMBLY CHEV LS7

Part Number: ESP-329524130

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HEAVY DUTY ASSEMBLY CHEV LS1

Part Number: ESP-329133905

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HEAVY DUTY ASSEMBLY CHEV LS7

Part Number: ESP-329204130

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Estimated Ship Date: Aug 11, 2025 if ordered today

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HEAVY DUTY ASSEMBLY CHEV LS1

Part Number: ESP-329413905

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Estimated Ship Date: Aug 11, 2025 if ordered today

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HEAVY DUTY ASSEMBLY CHEV LS1

Part Number: ESP-329453905

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HEAVY DUTY ASSEMBLY CHEV LS3

Part Number: ESP-329554070

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Estimated Ship Date: Aug 11, 2025 if ordered today

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Pro LS Piston and Rod Kit, 326 Cid, 3.785 bore, Standard 3.622 stroke, 6.098 rod, 2cc dome, 10.9:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR367852

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Estimated Ship Date: Tomorrow if ordered today

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Pro LS Piston and Rod Kit, 332 Cid., 3.820 bore, Standard 3.622 stroke, 6.098 rod, 7cc dish, 9.9:1 @ 61cc, 9.4:1 @ 65cc, File-Fit Rings

Part Number: SUM-PR368207

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Estimated Ship Date: Tomorrow if ordered today

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Pro LS 4340 Rotating Assembly, 371 Cid., 4.040 bore, 3.622 stroke, 24X, 6.098 rod, 12cc dish, 9.8:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R243604012

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Pro LS Rotating Assembly, 326 Cid, 3.785 bore, Standard 3.622 stroke, 24X, 6.098 rod, 2cc dome, 10.9:1 @ 61cc, 10.4:1 @ 65cc, File-Fit ring, H Bearing

Part Number: SUM-R24367852

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Estimated Ship Date: Tomorrow if ordered today

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Pro LS Rotating Assembly, 332 Cid., 3.820 bore, Standard 3.622 stroke, 24X, 6.098 rod, 7cc dish, 9.9:1 @ 61cc, 9.4:1 @ 65cc, File-Fit ring, H Bearing

Part Number: SUM-R24368207

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Pro LS 4340 Rotating Assembly, 371 Cid., 4.040 bore, 3.622 stroke, 58x, 6.098 rod, 12cc dish, 9.8:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R583604012

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Estimated Ship Date: Sep 12, 2025 if ordered today

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Pro LS Rotating Assembly, 326 Cid, 3.785 bore, Standard 3.622 stroke, 58x, 6.098 rod, 2cc dome, 10.9:1 @ 61cc, 10.4:1 @ 65cc, File-Fit Ring, H Bearing

Part Number: SUM-R58367852

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Engine Rotating Assembly, Competition, Steel Crank, Forged Pistons, H-Beam Rods, Chevy, 421 Small Block, Kit

Part Number: SCA-144504BI

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Engine Rotating Assembly, Competition, Steel Crank, Forged Pistons, I-Beam Rods, Chevy, 403 Small Block, Kit

Part Number: SCA-1-44003

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Engine Rotating Assembly, Competition, Steel Crank, Forged Pistons, H-Beam Rods, Chevy, 415 Small Block, Kit

Part Number: SCA-1-44306

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Estimated Ship Date: Sep 15, 2025 if ordered today

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Engine Rotating Assembly, Competition, Steel Crank, Forged Pistons, H-Beam Rods, Chevy, 415 Small Block, Kit

Part Number: SCA-1-44306BI

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Estimated Ship Date: Sep 15, 2025 if ordered today

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