Summit Racing SpeedCard - learn how to get 10% back up to $100

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Engine Assemblies

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427 c.i. Cobra Edition Builder Series, Carbureted, 4R70W Automatic Transmission w/Polished Pulley Kit. Incl. 30 months/50,000 warranty & Dyno

Part Number: MLL-BF427K4R7C

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Estimated Ship Date: Jul 7, 2025 if ordered today

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Estimated Ship Date: Jul 7, 2025 if ordered today

302c.i. Standard Edition Builder Series, Carbureted, TKX Manual Transmission - w/ Polished Pulley Kit. incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-B302KTKX

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Estimated Ship Date: Jul 7, 2025 if ordered today

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Estimated Ship Date: Jul 7, 2025 if ordered today

347c.i. Standard Edition Builder Series, Carbureted, TKX Manual Transmission w/Polished Pulley Kit. Incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-B347KTKX

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Estimated Ship Date: Jul 7, 2025 if ordered today

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Estimated Ship Date: Jul 7, 2025 if ordered today

383c.i. Truck Edition Builder Series, Fuel Injected, 700R4 Automatic 4WD Ready Transmission w/Polished Pulley Kit. Incl.30 month/50,000 warranty&Dyno

Part Number: MLL-B383FK4WD

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Estimated Ship Date: Jul 7, 2025 if ordered today

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Estimated Ship Date: Jul 7, 2025 if ordered today

383 c.i. Standard Edition Builder Series, Fuel Injected, TKX Manual Transmission w/Polished Pulley Kit. Incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-B383FKTKX

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Estimated Ship Date: Jul 7, 2025 if ordered today

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Estimated Ship Date: Jul 7, 2025 if ordered today

400 c.i. Standard Edition Builder Series, Fuel Injected, TKX Manual Transmission w/Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B400FKTKX

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Estimated Ship Date: Jul 7, 2025 if ordered today

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Estimated Ship Date: Jul 7, 2025 if ordered today

427 c.i. Standard Edition Builder Series, Fuel Injected, TKX Manual Transmission /w Polished Pulley Kit. Incl. 30 month/50,000 warranty & Dyno

Part Number: MLL-B427FKTKX

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Estimated Ship Date: Jul 7, 2025 if ordered today

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Estimated Ship Date: Jul 7, 2025 if ordered today

SHORT ENGINE, SHORT ENGINE, 2003-2003

Part Number: CBM-R5093539AA

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Estimated Ship Date: Jun 27, 2025 if ordered today

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Estimated Ship Date: Jun 27, 2025 if ordered today

Engine Assembly, Short Block, LT1/LT4, 6.2L/376, 4.065 in. Bore, 3.622 in. Stroke, Forged Pistons, Two Valve Relief, 58 Tooth, Chevy, Gen V, LT, Each

Part Number: HPE-SP103

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Estimated Ship Date: May 19, 2025 if ordered today

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Estimated Ship Date: May 19, 2025 if ordered today

BUILDER 2.3L / KIT 1

Part Number: FMS-M-9001-DKIT1

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Estimated Ship Date: May 23, 2025 if ordered today

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Estimated Ship Date: May 23, 2025 if ordered today

376 c.i. GM LS style proseries dressed engine with Supercharger and Polished Pulley Kit -. incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-PSLS3769SCTK

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Estimated Ship Date: Jun 12, 2025 if ordered today

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Estimated Ship Date: Jun 12, 2025 if ordered today

376 c.i. GM LS Compatible ProSeries Dressed Engine with Supercharger. Incl. 30 month / 50,000 warranty & Dyno

Part Number: MLL-PSLS3769SCT

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Estimated Ship Date: Jun 12, 2025 if ordered today

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Estimated Ship Date: Jun 12, 2025 if ordered today

Crate Engine, GM 383 Stroker 500HP Stage 2, Long Block, Aluminum Heads, Intake Manifold, Each

Part Number: HPE-HP55M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jul 28, 2025 if ordered today

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Estimated Ship Date: Jul 28, 2025 if ordered today

ENGINE, LONG BLOCK, 2012-2018

Part Number: MOP-68225377AA

Not Yet Reviewed

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ENGINE, LONG BLOCK, 2014-2017

Part Number: MOP-68212065AA

Not Yet Reviewed

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ENGINE, LONG BLOCK, 2014-2017

Part Number: MOP-68212068AA

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Complete Engine, V-Series, 96 in.,520 in. Cam, Super E Carburetor, Black Wrinkle Finish, Harley-Davidson®, Evolution, Each

Part Number: SSY-31-9156

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Estimated Ship Date: May 21, 2025 if ordered today

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Estimated Ship Date: May 21, 2025 if ordered today

COMPLETE Motor, T143" MOTOR TOUR WBLK-FINS

Part Number: SSY-310-0548A

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Estimated Ship Date: May 21, 2025 if ordered today

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Estimated Ship Date: May 21, 2025 if ordered today

Long Block, T-Series, 143 in., 635 in. Cams, Carbureted/Fuel Injected, Black Edition, Harley-Davidson®, Twin Cam, Each

Part Number: SSY-310-0833

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Estimated Ship Date: May 21, 2025 if ordered today

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Estimated Ship Date: May 21, 2025 if ordered today

Complete Engine, V-Series, 80 in., 520 in. Cam, Super E Carburetor, Black Wrinkle Finish, Harley-Davidson®, Evolution, Each

Part Number: SSY-31-9150

Not Yet Reviewed

Estimated Ship Date: May 28, 2025 if ordered today

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Estimated Ship Date: May 28, 2025 if ordered today

REMAN ENGINE

Part Number: NAL-19434265

Not Yet Reviewed

Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

REMAN CRATE ENGINE

Part Number: NAL-19420610

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Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

6.0 CRATE ENGINE

Part Number: NAL-19260746

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Estimated Ship Date: Jul 29, 2025 if ordered today

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Estimated Ship Date: Jul 29, 2025 if ordered today

BluePrint Engines 50 State Legal replacement 302CI 1992-1993 Crate Engine

Part Number: MLL-F3029293

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Estimated Ship Date: Jul 7, 2025 if ordered today

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Estimated Ship Date: Jul 7, 2025 if ordered today

Crate Engines, GM 489 Stroker 565 HP Stage 3 Long Block, 8.0L/489, Assembled, Aluminum Heads, Carbureted, Chevrolet, 7.4L Big Block Gen V, Each

Part Number: HPE-HP411PC

Not Yet Reviewed

Estimated Ship Date: Aug 4, 2025 if ordered today

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Estimated Ship Date: Aug 4, 2025 if ordered today

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