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

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Engine Management Systems, Nexus R3 with Universal Wire-In Harness Kits, Transmission Controller, Kit

Part Number: HTH-HT-193200

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Engine Control Unit, Elite 2500, with Premium Wire-In Harness, Universal, Kit

Part Number: HTH-HT-151304

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Engine Control Unit, Elite 1500, with Premium Wire-In Harness, Universal, Kit

Part Number: HTH-HT-150904

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Nexus S3 ECU Only

Part Number: HTH-HT-213000

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Nexus Plug-in ECU

Part Number: HTH-HT-231801

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Nexus S3 ECU + Universal Wire-in Harness - 2.5m (8')

Part Number: HTH-HT-213200

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Engine Management Systems, Nexus R3 ECU, Transmission Controller, Each

Part Number: HTH-HT-193000

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Engine Management Systems, Nexus R5s with Universal Wire-In Harness Kit, 16 ft. Wiring Harness, Transmission Controller, Kit

Part Number: HTH-HT-195201

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Engine Management Systems, Nexus R5 ECUs, Transmission Controller, Each

Part Number: HTH-HT-195000

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Engine Management Systems, Elite 2500 ECU with Plug and Pin Set, Kit

Part Number: HTH-HT-151301

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Engine Management Systems, Elite 2500 ECU with Premium Universal Wire-In Harness, 16 ft. Premium Wiring Harness, Kit

Part Number: HTH-HT-151305

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Engine Management Systems, Nexus R3 with Plug and Pin Set, Transmission Controller, Kit

Part Number: HTH-HT-193100

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Nexus S3 ECU + Plug and Pin Set

Part Number: HTH-HT-213100

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

Engine Management Systems, Elite 2500T ECU, Four Digital Inputs, Ten Analog Inputs, Designed for Drag Race Applications, Each

Part Number: HTH-HT-151310

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Engine Management Systems, Nexus R5s with Plug and Pin Set, Transmission Controller, Kit

Part Number: HTH-HT-195100

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Engine Management Systems, Nexus R5s with Universal Wire-In Harness Kit, 8 ft. Wiring Harness, Transmission Controller, Kit

Part Number: HTH-HT-195200

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Engine Management Systems, Elite 1500 ECU with Premium Universal Wire-In Harness, 16 ft. Premium Wiring Harness, Kit

Part Number: HTH-HT-150905

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

RB Single Cam Elite 2500 ECU Harness Kit

Part Number: HTH-HT-151311

Not Yet Reviewed

Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Engine Management Systems, Elite 2500 ECU with Plug'n'Play Harness, Fits EV1 Injectors, Chevrolet, 4.8L, 5.3L, 5.7L, 6.0L, Kit

Part Number: HTH-HT-151360

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Engine Management Systems, Elite 2500 ECU with Plug'n'Play Harness, Fits EV1 Injectors, Chevrolet, 4.8L, 5.3L, 5.7L, 6.0L, Kit

Part Number: HTH-HT-151362

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Engine Management Systems, Elite 2500 ECU with Plug'n'Play Harness, Fits EV6 Injectors, Chevrolet, Small Block LS, Kit

Part Number: HTH-HT-151367

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Engine Management Systems, Elite 2500 ECU with Plug'n'Play Harness, Fits EV1 Injectors, Chevy, Chrysler, Dodge, Ford, Jeep, Lincoln, Mercury, Ram, Kit

Part Number: HTH-HT-151376

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Estimated Ship Date: Oct 27, 2025 if ordered today

Engine Management Systems, Elite 1500 ECU with Plug'n'Play Harness, Mazda, 1.3L, Kit

Part Number: HTH-HT-150975

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Engine Management Systems, Elite 1500 ECU with Plug'n'Play Harness, Mazda, 1.3L, Kit

Part Number: HTH-HT-150978

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Engine Management Systems, Elite 1500 ECU with Plug'n'Play Harness, Mazda, 1.3L, Kit

Part Number: HTH-HT-150985

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

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