Computers, Chips & Programmers Ignitions & Electrical - Racing KEYWORD - Free Shipping on Orders Over $109 at Summit Racing

Holley Terminator X MAX Engine Management Systems 550-1631LSD

Engine Management Systems, Terminator X MAX, 8-Injectors, 8-Coils, Plug-and-Play, LS Drive-by-Wire, Trans Control, Chevy, Late LT, 5.3L, 6.2L, Kit

Part Number: HLY-550-1631LSD

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Holley Terminator X MAX Engine Management Systems 550-1610

Engine Management Systems, Terminator X MAX, 8-Injectors, 8-Coils, Plug-and-Play, LT, Trans Control, Chevy, Early LT, 5.3L, 6.2L, Kit

Part Number: HLY-550-1610

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DIYAutoTune MegaSquirt MS3Pro Plug-and-Play Engine Management Systems for 1984-1987 REGAL - MSPNPPro-GNX8487

DIYAutoTune MegaSquirt MS3Pro Plug-and-Play Engine Management Systems for 1984-1987 REGAL - MSPNPPro-GNX8487

Engine Management System, MS3Pro PNP, Turbocharged, Buick, Kit

Part Number: DIY-S0035

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

FAST XFI 2.0 Engine Control Units 301006

Engine Control Unit, XFI 2.0, 16 Injector Capable, Intelligent Traction Control, Kit

Part Number: FST-301006

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

COBB Tuning 2015-21 Subaru WRX NexGen Stage 2 Redline Carbon Fiber Power Packages for 2015-2021 WRX - SUB004NG2W-BK-RED

Stage 2 Performance Kit

Part Number: CBT-S122

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Haltech Elite Direct-Fit Terminated Engine Harnesses HT-140875

Elite 1000/1500 Mazda 13B S4/5 Term Harn Only Fly lead ign

Part Number: HTH-HT-140875

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Haltech Elite Basic Universal Wire-In Harnesses HT-141302

Wiring Harness, Elite Basic Universal Wire-In Harness, 8 ft. Length, Fits Elite 2500 ECU, Each

Part Number: HTH-HT-141302

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Holley Terminator X Engine Management Systems 550-1215

Engine Management Systems, Terminator X, Up to 8-EV6 Injectors, 8-Coils, Analog Input, O2 Sensor, Plug-and-Play, 3.5 in. Controller, Ford, 5.0L, Kit

Part Number: HLY-550-1215

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

DIYAutoTune MegaSquirt MS3Pro Plug-and-Play Engine Management Systems for 1990-1993 MIATA - MSPNPPro-MM9093

Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0002

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Chevrolet Performance DR525 Engine Controller Kits 19354340

Engine Management Systems, Drive-By-Wire Capable, Oxygen Sensors Included, DR525 Crate Engine, Kit

Part Number: NAL-19354340

Not Yet Reviewed

Estimated Ship Date: Jun 29, 2026 if ordered today

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Estimated Ship Date: Jun 29, 2026 if ordered today

Haltech Elite Premium Universal Wire-In Harnesses HT-141305

Elite 2500 - 5.0m (16 ft) Premium Uni Wire-in Harness Only

Part Number: HTH-HT-141305

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

aFe Scorcher Blue Modules 77-86318

Computer Chips and Modules, Module, Scorcher Blue, BMW, L4, L6, 2.0L, 3.0L, Each

Part Number: AFE-77-86318

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

aFe Scorcher Blue Modules 77-83014

Module, Scorcher Blue, 4-Position, Ford, 6.7L, Each

Part Number: AFE-77-83014

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

aFe Scorcher GT Modules 77-46316

Computer Chips and Modules, Scorcher GT Modules, BMW, 2.0L, Each

Part Number: AFE-77-46316

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Plug-and-Play Engine Management Systems MSPNPPro-E369395

Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, BMW, E36, M3, Kit

Part Number: DIY-S0001

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Plug-and-Play Engine Management Systems for 1994-1995 MIATA - MSPNPPro-MM9495

Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0003

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Plug-and-Play Engine Management Systems for 2002-2005 IMPREZA - MSPNPPro-SW0205

Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Subaru, Impreza, WRX, Kit

Part Number: DIY-S0009

Not Yet Reviewed

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Haltech Elite 1500 ECU with Plug and Pin Set HT-150901

Engine Management Systems, Elite 1500 ECU with Plug and Pin Set, Kit

Part Number: HTH-HT-150901

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Plug-and-Play Engine Management Systems for 1992-1995 SC300, 1993-1998 SUPRA - MSPNPPro-JZ9298

Engine Management System, MegaSquirt MS3Pro, Plug and Play Harness, Toyota, Lexus, Supra, SC300, 2JZ, Kit

Part Number: DIY-S0008

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Haltech Elite 2500 ECU with Plug'n'Play Harness HT-151364

Engine Management Systems, Elite 2500 ECU with Plug'n'Play Harness, Fits EV1 Injectors, Chevrolet, Small Block LS, Kit

Part Number: HTH-HT-151364

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Holley Terminator X MAX Engine Management Systems 550-927T

Engine Management Systems, Terminator X MAX, 8-Injectors, 8-Coil, Trans Controller, Sensors, USB Cable, Chevy, LS, 4.8-6.0L, 1x Cam, 24x Crank, Kit

Part Number: HLY-550-927T

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

HalTech Elite 2500 ECU with Plug'n'Play Harness for 1993-1998 SUPRA - HT-151353

Engine Management Systems, Elite 2500 ECU with Plug'n'Play Harness, Does Not Include Ignition Sub-harness, Toyota, 3.0L, Kit

Part Number: HTH-HT-151353

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Haltech Nexus R3 VCU with Plug and Pin Set HT-193100

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

Part Number: HTH-HT-193100

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Haltech Elite 750 ECU with Premium Universal Wire-In Harness HT-150605

Engine Management Systems, Elite 750 ECU with Premium Universal Wire-In Harness, 16 ft. Premium Wiring Harness, Kit

Part Number: HTH-HT-150605

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Haltech Elite 1500 ECUs with Plug-and-Play Harness HT-150985

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

Part Number: HTH-HT-150985

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

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