1999 Engine Kits & Rotating Assemblies

COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11321L100

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Estimated Ship Date: May 6, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454 1PC

Part Number: ESP-11325L030

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Estimated Ship Date: May 6, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV TALL 454 1PC

Part Number: ESP-11813060

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Estimated Ship Date: May 6, 2026 if ordered today

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Pro LS 4340 Rotating Assembly, 359 Cid., 3.780 bore, 4.000 stroke, 24X, 6.125 rod, 12cc dish, 10:1 @ 61cc, 9.6:1 @ 65cc, File-Fit Rings, H Bearings

Part Number: SUM-R244078012

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Pro LS Rotating Assembly, 332 Cid., 3.820 bore, Standard 3.622 stroke, 24X, 6.125 rod, 2cc dome, 11:1 @ 61cc, 10.5:1 @ 65cc, File-Fit Rings, H Bearing

Part Number: SUM-R2436L8202

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Estimated Ship Date: Apr 13, 2026 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-B12107040

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Estimated Ship Date: May 6, 2026 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-B12108040

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Estimated Ship Date: May 6, 2026 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-11113030

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Estimated Ship Date: May 6, 2026 if ordered today

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ROTATING ASSEMBLY

Part Number: ESP-B16023LS030

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Estimated Ship Date: May 6, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11321L030

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Estimated Ship Date: May 6, 2026 if ordered today

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Rotating Assembly, Street/Strip, Cast Steel Crankshaft, Hypereutectic Flat Pistons, 1 pc/2 pc Seal, Ford, 306

Part Number: ESP-B16002ES030

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Estimated Ship Date: May 6, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11322L060

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Estimated Ship Date: May 6, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV 454

Part Number: ESP-11327L060

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Estimated Ship Date: May 6, 2026 if ordered today

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COMPETITION ASSEMBLY FORD 4.6 4V

Part Number: ESP-14432020

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Estimated Ship Date: May 6, 2026 if ordered today

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COMPETITION ASSEMBLY NISSAN SR20

Part Number: ESP-8511286

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Estimated Ship Date: Apr 24, 2026 if ordered today

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BALANCED COMPETITION ASSEMBLY FORD 302

Part Number: ESP-B14223040

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Estimated Ship Date: Apr 24, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV 4.8/5.3 LS

Part Number: ESP-627603780

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Estimated Ship Date: Apr 24, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV LS1

Part Number: ESP-637643903

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Estimated Ship Date: Apr 24, 2026 if ordered today

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BALANCED PRO STREET ASSEMBLY CHEV 454

Part Number: ESP-B61326L100

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Estimated Ship Date: Apr 24, 2026 if ordered today

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PRO STREET ASSEMBLY FORD 289 / 302

Part Number: ESP-64040040

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Estimated Ship Date: Apr 24, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV LT1, 350 1PC

Part Number: ESP-62101060

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Estimated Ship Date: Apr 24, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV LT1, 350 1PC

Part Number: ESP-62304L030

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Estimated Ship Date: Apr 24, 2026 if ordered today

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COMPETITION ASSEMBLY CHEV LS1

Part Number: ESP-137043898

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Estimated Ship Date: Apr 24, 2026 if ordered today

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STREET & STRIP ASSEMBLY CHEV 454, 1PC

Part Number: ESP-18325L030

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Estimated Ship Date: Apr 24, 2026 if ordered today

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PRO STREET ASSEMBLY CHEV LT1, 350 1PC

Part Number: ESP-62129060

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Estimated Ship Date: Apr 24, 2026 if ordered today

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