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Holley HP EFI ECU and Harness Kits 550-603N

Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, NKT O2, GM, LS2, LS7, 58x Crank Sensor, Kit

Part Number: HLY-550-603N

Not Yet Reviewed

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Superchips Jeep Flashcal Tuners for 2018-2024 WRANGLER - 3571-JL

Computer Programmer, Flashcal Tuner, Jeep, 2.0L, 3.6L, Each

Part Number: SRC-3571-JL

5.0 out of 5 stars ( 1 )

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Holley Terminator X MAX Engine Management Systems 550-1423

Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, Drive-by-Wire, 3.5 in. Controller, Chrysler, Dodge, 5.7-6.4L, Non-VVT, Kit

Part Number: HLY-550-1423

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Holley HP EFI ECU and Harness Kits 550-604

Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, Wideband, CANBUS, Universal, MPFI, Kit

Part Number: HLY-550-604

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Edge Evolution CTS3 Programmers 85401-201

Computer Programmer, 2001-16 GM Duramax Diesel, 6.6L, CTS3, Each

Part Number: EGE-85401-201

Not Yet Reviewed

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Edge CTS3 Display Mounts 28602

Pillar Display Mount, CTS3, Black, Chevrolet, Kit

Part Number: EGE-28602

5.0 out of 5 stars ( 2 )

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DiabloSport Predator 2 Flash Programmers 7302

Computer Programmer, Predator 2 Flash, Dodge, Ram, Each

Part Number: DBL-7302

4.0 out of 5 stars ( 8 )

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FAST EZ-EFI 2.0 Multi-Port Retro-Fit Kits 30404-KIT

EZ-EFI 2.0 Self Tuning Engine Control System - Multi-Port Retro-Fit Type, Kit

Part Number: FST-30404-KIT

3.2 out of 5 stars ( 10 )

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Edge EZ Plug-In Modules 20202

Computer Programmers, EZ Plug-In Modules, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: EGE-20202

5.0 out of 5 stars ( 1 )

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Edge Evolution CTS3 Programmers 85400-261

Computer Programmers, Evolution CTS3, Automatic, Chevrolet, GMC, 6.6L Diesel, Each

Part Number: EGE-85400-261

Not Yet Reviewed

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HP Tuners CORE Standalone Engine Control Units COR-ECU-000

Engine Management System, CORE ECU, Transmission Control, 4L60E, 4L80E, 58x/24x Compatible, Chevy, Small Block LS, Each

Part Number: HPT-COR-ECU-000

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JET Stage 2 Computer Chips/Modules for 1994 CORVETTE - 19417S

JET Stage 2 Computer Chips/Modules for 1994 CORVETTE - 19417S

Computer Chip/Module, Stage 2, Chevy, Each

Part Number: JET-19417S

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Holley Terminator X MAX Engine Management Systems 550-959

Engine Management Systems, Terminator X MAX, Universal, 8-EV1 Injectors, 8-Coils, GM Drive-by-Wire, GM Trans Harness, Domestic, Pushrod Engine, Kit

Part Number: HLY-550-959

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Holley Terminator X Max GM Gen V LT Direct Injection Kits 550-1623

Fuel Injection Systems, Terminator X Max, LT4, Direct Injection, ECM, Self Tuning, Power Adder Compatible, Wiring Harness, Oxygen Sensor. GM Early,Kit

Part Number: HLY-550-1623

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Haltech Elite 2500 ECU HT-151300

Engine Management Systems, Elite 2500 ECU, Four Digital Inputs, Ten Analog Inputs, Each

Part Number: HTH-HT-151300

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Edge Evolution CTS3 Programmers 85400-100

Computer Programmers, Evolution CTS3, Ford, Each

Part Number: EGE-85400-100

1.0 out of 5 stars ( 1 )

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Dinan Dinantronics X Performance Tuners D440-0144

Computer Programmers, Dinantronics X, Performance, BMW, Each

Part Number: DNN-D440-0144

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

DiabloSport Trinity 2 EX Platinum Performance Programmers for 2005-2014 WRANGLER, GRAND CHEROKEE, 2006-2010 COMMANDER - 9445-D

Computer Programmer, Trinity 2 EX Platinum Performance, Competition Use Only, Jeep, Each

Part Number: DBL-9445-D

4.0 out of 5 stars ( 1 )

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DiabloSport inTune i3 Platinum PCM Swaps for 2015-2017 1500 - 8321-R

Computer Programmer, inTune i3 Platinum PCM Swap, Competition Use Only, PCM Exchange Program, Ram, 5.7L, Each

Part Number: DBL-8321-R

2.0 out of 5 stars ( 1 )

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PPE Automatic Transmission Controllers 114025000

Automatic Transmission Control Module, Crankcase Breather Filter Kit GM 2004.5-2007 (LLY LBZ style?)

Part Number: PPE-114025000

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Caspers Electronics RTD Simulators for 2005-2013 CORVETTE - 109096

Computer Chips and Modules, RTD Simulator, Chevrolet, Kit

Part Number: CEI-109096

4.08 out of 5 stars ( 13 )

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JET Stage 2 Computer Chips/Modules for 1988 CAMARO, FIREBIRD - 18812S

Computer Chip/Module, Stage 2, Chevy, Pontiac, Each

Part Number: JET-18812S

Not Yet Reviewed

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DiabloSport inTune i3 PCM Swaps for 2015-2016 WRANGLER - 8420

Computer Programmer, inTune i3, Modified PCM, Jeep, Each

Part Number: DBL-8420

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

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DiabloSport inTune i3 Computer Programmers 8200

4.5 out of 5 stars ( 18 )

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Ford Performance Parts 2013-18 Ford Focus ST Calibration and Spark Plug Kits for 2013-2018 FOCUS - M-14204-FSTA

Performance Package, Computer Upgrade, Spark Plugs, 2013-18 Ford Focus ST, Kit

Part Number: FMS-M-14204-FSTA

5.0 out of 5 stars ( 6 )

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Hypertech ThermoMaster Computer Chips for 1989 CAMARO, FIREBIRD - 128922

Computer Chip/Module, ThermoMaster, Chevy, Pontiac, Each

Part Number: HYP-128922

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today