Selected Filters


Loading...

Availability


Engine Management Systems

Individual Parts

Results 251 - 275 of 393

XFI KIT

Part Number: FST-303000R

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 12, 2026 if ordered today

ACCESSPORT W/PDK FLASHING

Part Number: CBT-AP3POR006PDK

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 24, 2026 if ordered today

Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, NTK O2, Wideband, GM, LS2, LS3, LS7, Kit

Part Number: HLY-550-607N

Not Yet Reviewed

Estimated Ship Date: Apr 29, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 29, 2026 if ordered today

Fuel injection system ENGINE CONTROL SYSTEM, XFI SPORT UNT

Part Number: FST-303000U

Not Yet Reviewed

Estimated Ship Date: Jun 12, 2026 if ordered today

...Loading

Estimated Ship Date: Jun 12, 2026 if ordered today

ECM FOR GMPP LSY ENGINE

Part Number: NAL-19354335

Not Yet Reviewed

Estimated Ship Date: Aug 6, 2026 if ordered today

...Loading

Estimated Ship Date: Aug 6, 2026 if ordered today

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

Part Number: DIY-S0037

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 14, 2026 if ordered today

Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0013

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 16, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 16, 2026 if ordered today

PRO FLO 4 EFI ECU AND ELECTRONICS KIT, OLDSMOBILE

Part Number: EDL-35719

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 13, 2026 if ordered today

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: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

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: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

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

Part Number: DIY-S0035

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

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

Part Number: DIY-S0002

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

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: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

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: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 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: Apr 24, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 24, 2026 if ordered today

Engine Management Systems, Nexus S2, ECU with Plug'n'Play Harness, for use on Honda® DC5, Kit

Part Number: HTH-HT-212301

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 24, 2026 if ordered today

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: Apr 24, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 24, 2026 if ordered today

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

Part Number: HTH-HT-213312

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 24, 2026 if ordered today

Engine Management Systems, Elite 550 ECU with Basic Universal Wire-In Harness, 8 ft. Basic Wiring Harness, Kit

Part Number: HTH-HT-150402

Not Yet Reviewed

Estimated Ship Date: Apr 23, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 23, 2026 if ordered today

Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Mazda, Miata, Kit

Part Number: DIY-S0014

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Engine Management System, MegaSquirt Gen2, Plug and Play Harness, BMW, E30, E32, E34, Kit

Part Number: DIY-PNP2-B8793

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

...Loading

Estimated Ship Date: May 4, 2026 if ordered today

Engine Management Systems, Nexus S2, ECU with Plug'n'Play Harness, Audi, VW, 1.8T AWP, Kit

Part Number: HTH-HT-212325

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Engine Management Systems, Nexus S3, ECU with Plug'n'Play Harness, for use on Honda® B-Series OBD-I, Kit

Part Number: HTH-HT-213300

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Engine Management Systems, Nexus S3, ECU with Plug'n'Play Harness, for use on Honda® AP1/AP2, Kit

Part Number: HTH-HT-213314

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today

Engine Management Systems, Nexus S3, ECU with Plug'n'Play Harness, Mazda Miata, NA, Kit

Part Number: HTH-HT-213316

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today