Engine Kits & Rotating Assemblies

ROTATING ASSEMBLY

Part Number: ESP-15012080

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Estimated Ship Date: Aug 27, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-15015030

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Estimated Ship Date: Aug 27, 2025 if ordered today

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Competition assembly, 552 CID, -22cc Icon

Part Number: ESP-15019060

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Estimated Ship Date: Oct 9, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-15120030

Not Yet Reviewed

Estimated Ship Date: Oct 2, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-158024080

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Estimated Ship Date: Aug 27, 2025 if ordered today

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STREET & STRIP ASSEMBLY FORD FE

Part Number: ESP-158104090

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Estimated Ship Date: Aug 27, 2025 if ordered today

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Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Chevy, Big Block, Kit

Part Number: ESP-11001060

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Estimated Ship Date: Aug 27, 2025 if ordered today

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CHEVY BB ROTATING ASSEMBLY

Part Number: ESP-111504500

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Estimated Ship Date: Aug 27, 2025 if ordered today

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

Part Number: ESP-12003030

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Estimated Ship Date: Aug 27, 2025 if ordered today

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COMPETITION ASSEMBLY CHEV LS2

Part Number: ESP-128234005

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-128374125

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Estimated Ship Date: Aug 27, 2025 if ordered today

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COMPETITION ASSEMBLY CHEV LS2

Part Number: ESP-129244030

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Estimated Ship Date: Aug 27, 2025 if ordered today

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Competition assembly, 428 CID, -20cc Mahle

Part Number: ESP-129554065

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Estimated Ship Date: Aug 27, 2025 if ordered today

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COMPETITION ASSEMBLY CHEV LS2

Part Number: ESP-137904005

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Estimated Ship Date: Aug 27, 2025 if ordered today

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Engine Rotating Assembly, Competition, Forged Crank, Forged Pistons, H-Beam Rods, Ford, Small Block, Kit

Part Number: ESP-14006030

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Estimated Ship Date: Aug 27, 2025 if ordered today

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COMPETITION ASSEMBLY FORD 351W

Part Number: ESP-14138040

Not Yet Reviewed

Estimated Ship Date: Aug 27, 2025 if ordered today

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COMPETITION ASSEMBLY FORD 429 / 460 SCJ

Part Number: ESP-15122080

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-129524-070

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-64003030

Not Yet Reviewed

Estimated Ship Date: Aug 26, 2025 if ordered today

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Pro LS 4340 Rotating Assembly, 377 Cid., 4.070 bore, 3.622 stroke, 24X, 6.125 rod,12cc dish, 9.9:1 @ 65cc, 9.4:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R2436L07012

Not Yet Reviewed

Estimated Ship Date: Sep 2, 2025 if ordered today

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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: Sep 18, 2025 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: Tomorrow 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: Tomorrow 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: Tomorrow if ordered today

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Pro LS 4340 Rotating Assembly, 370 Cid., 4.040 bore, 3.622 stroke, 58x, 6.125 rod, 12cc Dish, 9.8:1 @ 65cc, 9.3:1 @ 70cc, File-Fit Rings, H Bearings

Part Number: SUM-R5836L04012

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Estimated Ship Date: Tomorrow if ordered today

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