2014 Engine Kits & Rotating Assemblies

Pro LS Rotating Assembly, 332 Cid., 3.820 bore, Standard 3.622 stroke, 58x, 6.125 rod, 2cc dome, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R5836L8202

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Estimated Ship Date: Feb 6, 2026 if ordered today

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Pro LS 4340 Rotating Assembly, 403 Cid., 4.005 bore, 4.000 stroke, 58x, 6.125 rod, 20cc dish, 9.7:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R584000520

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pro LS 4340 Rotating Assembly, 410 Cid., 4.040 bore, 4.000 stroke, 58x, 6.125 rod, 20cc dish, 9.8:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R584004020

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pro LS 4340 Rotating Assembly, 417 Cid., 4.080 bore, 4.000 stroke, 58x, 6.125 rod, 21cc dish, 9.9:1 @ 65cc, 9.5:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R584008021

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pro LS 4340 Rotating Assembly, 359 Cid., 3.780 bore, 4.000 stroke, 58x, 6.125 rod, 12cc dish, 10:1 @ 61cc, 9.6:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R584078012

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Pro LS 4340 Rotating Assembly, 360 Cid., 3.785 bore, 4.000 stroke, 58x, 6.125 rod, 12cc dish, 10:1 @ 61cc, 9.6:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R584078512

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Estimated Ship Date: Dec 22, 2025 if ordered today

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COMPETITION ASSEMBLY MITSUBISHI 4B11T

Part Number: ESP-86122865

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY MITSUBISHI 4B11T

Part Number: ESP-8612290

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY SUBARU EJ25

Part Number: ESP-89021100

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY SUBARU EJ25

Part Number: ESP-890211005

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY SUBARU EJ25

Part Number: ESP-89021995

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY SUBARU EJ25

Part Number: ESP-890219975

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY SUBARU EJ20

Part Number: ESP-89112925

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY SUBARU EJ25

Part Number: ESP-89113995

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY SUBARU EJ25

Part Number: ESP-891139975

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY SUBARU EJ25

Part Number: ESP-89114100

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY SUBARU EJ25

Part Number: ESP-89114995

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY SUBARU EJ25

Part Number: ESP-891149975

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY SUBARU EJ25

Part Number: ESP-89117100

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY SUBARU EJ25

Part Number: ESP-89117995

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY FORD 5.0L COYOTE

Part Number: ESP-14508000

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY FORD 5.0L COYOTE

Part Number: ESP-14509000

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY FORD 5.0L COYOTE

Part Number: ESP-14509010

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY FORD 5.0L COYOTE

Part Number: ESP-14512010

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Estimated Ship Date: Jan 28, 2026 if ordered today

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COMPETITION ASSEMBLY FORD 5.0L COYOTE

Part Number: ESP-145123700

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Estimated Ship Date: Jan 28, 2026 if ordered today

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