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

DIYAutoTune MegaSquirt MS3Pro Plug-and-Play Engine Management Systems for 1996-1998 MUSTANG - MSPNPPro-EECV_8AM-1

DIYAutoTune MegaSquirt MS3Pro Plug-and-Play Engine Management Systems for 1996-1998 MUSTANG - MSPNPPro-EECV_8AM-1

Engine Management System, MS3Pro PNP, Factory Tach Control, Ford, Kit

Part Number: DIY-S0039

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 13, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro EVO Standalone Engine Management Systems MS3VE-LS24XEV1

Engine Management System, MegaSquirt MS3Pro EVO, Plug and Play Engine Harness, GM, LS, 24x Reluctor, EV1 Injectors, Kit

Part Number: DIY-S0022

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro EVO Standalone Engine Management Systems MS3VE-LS24XEV6

Engine Management System, MegaSquirt MS3Pro EVO, Plug and Play Engine Harness, GM, LS, 24x Reluctor, EV6 Injectors, Kit

Part Number: DIY-S0023

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro EVO Standalone Engine Management Systems MS3VE-LS58XEV1

Engine Management System, MegaSquirt MS3Pro EVO, Plug and Play Engine Harness, GM, LS, 58x Reluctor, EV1 Injectors, Kit

Part Number: DIY-S0024

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro EVO Standalone Engine Management Systems MS3VE-LS58XEV6

Engine Management System, MegaSquirt MS3Pro EVO, Plug and Play Engine Harness, GM, LS, 58x Reluctor, EV6 Injectors, Kit

Part Number: DIY-S0025

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Ultimate Standalone Engine Management Systems MS3VU-LS24XEV1

Engine Management System, MegaSquirt MS3Pro Ultimate, Plug and Play Engine Harness, GM, LS, 24x Reluctor, EV1 Injectors, Kit

Part Number: DIY-S0026

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Ultimate Standalone Engine Management Systems MS3VU-LS24XEV6

Engine Management System, MegaSquirt MS3Pro Ultimate, Plug and Play Engine Harness, GM, LS, 24x Reluctor, EV6 Injectors, Kit

Part Number: DIY-S0027

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Ultimate Standalone Engine Management Systems MS3VU-LS58XEV1

Engine Management System, MegaSquirt MS3Pro Ultimate, Plug and Play Engine Harness, GM, LS, 58x Reluctor, EV1 Injectors, Kit

Part Number: DIY-S0028

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro EVO Standalone Engine Management Systems MS3VE-LS58XM

Engine Management System, MegaSquirt MS3Pro EVO, Plug and Play Engine Harness, GM, LS, 58x Reluctor, Multec Injectors, Kit

Part Number: DIY-VE-LS58XM

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Ultimate Standalone Engine Management Systems MS3VU-LS24XM

Engine Management System, MegaSquirt MS3Pro Ultimate, Plug and Play Engine Harness, GM, LS, 24x Reluctor, Multec Injectors, Kit

Part Number: DIY-VU-LS24XM

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

DIYAutoTune MegaSquirt MS3Pro Ultimate Standalone Engine Management Systems MS3VU-LS58XM

Engine Management System, MegaSquirt MS3Pro Ultimate, Plug and Play Engine Harness, GM, LS, 58x Reluctor, Multec Injectors, Kit

Part Number: DIY-VU-LS58XM

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Haltech Nexus S2 ECUs with Plug-and-Play Harness for 1989-1994 240SX - HT-212315

Engine Management Systems, Nexus S2, ECU with Plug'n'Play Harness, for Nissan, S13, Kit

Part Number: HTH-HT-212315

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 3, 2026 if ordered today

Haltech Elite 1500 ECU with Premium Universal Wire-In Harness HT-150904

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

Part Number: HTH-HT-150904

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 9, 2026 if ordered today

Ford Performance Parts Gen 4X 5.0L Coyote Control Packs with 2018-20 10R80 M-6017-M50HAB

Engine Management Systems, Coyote , Gen 4X, 10R80 Transmission Controller, Air Box, Radiator Hoses, Power Distribution Module, Ford, Kit

Part Number: FMS-M6017M50HAB

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 16, 2026 if ordered today

Haltech Nexus S3 ECUs with Universal Wire-In Harness Kits HT-213200

Engine Management Systems, Nexus S3, ECU with 8 ft, Universal Harness, Kit

Part Number: HTH-HT-213200

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 27, 2026 if ordered today

Haltech Elite 750 ECU with Premium Universal Wire-In Harness HT-150604

Engine Management Systems, Elite 750 ECU with Premium Universal Wire-In Harness, 8 ft. Premium Wiring Harness, Kit

Part Number: HTH-HT-150604

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 3, 2026 if ordered today

Haltech Nexus S2 ECUs with Universal Wire-In Harness Kits HT-212200

Engine Management Systems, Nexus S2, ECU with 8 ft, Universal Harness, Kit

Part Number: HTH-HT-212200

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 3, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 3, 2026 if ordered today

Haltech Nexus S2 ECUs with Plug-and-Play Harness for 1993-1995 RX-7 - HT-212307

Engine Management Systems, Nexus S2, ECU with Plug'n'Play Harness, Mazda RX-7, FD S6, Kit

Part Number: HTH-HT-212307

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 3, 2026 if ordered today

Haltech Elite 750 ECU HT-150600

Engine Management Systems, Elite 750 ECU, Each

Part Number: HTH-HT-150600

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 3, 2026 if ordered today

Haltech Nexus R5 VCUs with Universal Wire-In Harness Kit HT-195201

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

Part Number: HTH-HT-195201

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 3, 2026 if ordered today

Haltech Nexus R5 VCUs HT-195000

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

Part Number: HTH-HT-195000

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

...Loading

Estimated Ship Date: Tomorrow if ordered today

Haltech Nexus S3 ECUs with Plug-and-Play Harness for 1994-1998 SUPRA - HT-213324

Engine Management Systems, Nexus S3, ECU with Plug'n'Play Harness, Toyota, Supra A80, 2JZ, Kit

Part Number: HTH-HT-213324

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

...Loading

Estimated Ship Date: Feb 27, 2026 if ordered today

Haltech Nexus S2 ECUs with Plug-and-Play Harness for 2002-2005 CIVIC, 2002-2004 RSX - HT-212302

Engine Management Systems, Nexus S2, ECU with Plug'n'Play Harness, for use on Honda® EP3, Kit

Part Number: HTH-HT-212302

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 3, 2026 if ordered today

Haltech Nexus S3 ECUs with Plug-and-Play Harness for 2006-2010 IMPREZA - HT-213311

Engine Management Systems, Nexus S3, ECU with Plug'n'Play Harness, Subaru WRX, Kit

Part Number: HTH-HT-213311

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 3, 2026 if ordered today

Haltech Nexus S3 ECUs with Plug-and-Play Harness for 1990-1996 300ZX - HT-213319

Engine Management Systems, Nexus S3, ECU with Plug'n'Play Harness, for Nissan, Z32, Kit

Part Number: HTH-HT-213319

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 3, 2026 if ordered today

2,000+ Results Found For "Systems"