Engines & Components

ATK High Performance Chevy LS3 415 Short Block

Part Number: HPE-SP74

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Engine Block, Cast Iron, Nodular Iron 4-Bolt Mains, 4.560 in. Bore, 1-Piece Seal, 10.200 in. Deck, Chevy, Big Block, Each

Part Number: NAL-19432546

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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BLOCK

Part Number: NAL-25534406

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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ENGINE, LONG BLOCK, 2019-2023

Part Number: MOP-68545286AA

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Core Charge $500.00
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BLOCK, LONG BLOCK, 2023-2025

Part Number: MOP-68596219AA

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

• Core Charge $750.00
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ENGINE, LONG BLOCK, 2013-2017

Part Number: MOP-68319702AA

Not Yet Reviewed

• Core Charge $750.00
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BLOCK, 2017-2018

Part Number: MOP-68348213AA

Not Yet Reviewed

• Core Charge $750.00
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ENGINE, LONG BLOCK, 2019-2021

Part Number: MOP-68487053AA

Not Yet Reviewed

• Core Charge $750.00
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ENGINE, LONG BLOCK, 2019-2021

Part Number: MOP-68440708AA

Not Yet Reviewed

• Core Charge $750.00
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ENGINE, LONG BLOCK, 2019

Part Number: MOP-68440740AA

Not Yet Reviewed

• Core Charge $750.00
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SYNCHRONOUS BELT

Part Number: CEL-3800-20M-340

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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SYNCHRONOUS BELT

Part Number: CEL-5800-20M-230

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Estimated Ship Date: Nov 3, 2025 if ordered today

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SYNCHRONOUS BELT

Part Number: CEL-5800-20M-290

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Estimated Ship Date: Nov 3, 2025 if ordered today

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SYNCHRONOUS BELT

Part Number: CEL-5800-20M-340

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Estimated Ship Date: Nov 3, 2025 if ordered today

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SYNCHRONOUS BELT

Part Number: CEL-5000-20M-290

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Estimated Ship Date: Nov 3, 2025 if ordered today

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SYNCHRONOUS BELT

Part Number: CEL-5000-20M-340

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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SYNCHRONOUS BELT

Part Number: CEL-5400-20M-290

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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SYNCHRONOUS BELT

Part Number: CEL-5400-20M-340

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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SYNCHRONOUS BELT

Part Number: CEL-5200-20M-290

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Estimated Ship Date: Nov 3, 2025 if ordered today

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SYNCHRONOUS BELT

Part Number: CEL-6200-20M-230

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Estimated Ship Date: Nov 3, 2025 if ordered today

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SYNCHRONOUS BELT

Part Number: CEL-6200-20M-290

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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SYNCHRONOUS BELT

Part Number: CEL-6200-20M-340

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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ENGINE BLOCK

Part Number: BRO-8B1050B

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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400 MAIN BLOCK, 4.000 BORE

Part Number: BRO-8B1100

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Estimated Ship Date: Nov 12, 2025 if ordered today

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Engine Block, Aluminum, 4-Bolt Mains, 4.000 in. Diameter Bore, 2-Piece Rear Main Seal, Chevy, Small Block, Each

Part Number: BRO-8B1150

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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