Availability
Engine Management Systems
Engine Management Systems, HP EFI, ECU and Harness Up to 16-Injectors, 8-Coils, NTK O2 Sensor, Wideband, CANBUS, Ford, 4-valve, 5.0L, Kit
Part Number: HLY-550-619N
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, NTK O2 Sensor, Wideband, CANBUS, Ford, 4-valve, 5.0L, Kit
Part Number: HLY-550-625N
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, NTK O2 Sensor, Wideband, CANBUS, Ford, 4.6L, Kit
Part Number: HLY-550-628N
Not Yet Reviewed
Estimated Ship Date: Mar 9, 2026 if ordered today
Estimated Ship Date: Mar 9, 2026 if ordered today
ECU SUBASSEMBLY, XFI BLACK
Part Number: FST-30212B
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
ECU SUBASSEMBLY, XFI RED
Part Number: FST-30212R
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Engine Management System, XFI Engine Transplant, 87mm Big Mouth Throttle Body, ECU, Ignition Module, VVT Module, Wiring Harness, Ford, Coyote, Kit
Part Number: FST-303006
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Engine Management System, XFI Engine Transplant, No Throttle Body, ECU, Ignition Module, VVT Module, Wiring Harness, Ford, Coyote, Kit
Part Number: FST-303007
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Engine Control Unit, XFI 2.0, 16 Injector Capable, Intelligent Traction Control, Kit
Part Number: FST-301006
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Engine Control Unit, XFI 2.0, Intelligent Traction Control, Internal Data Logging, Kit
Part Number: FST-301007
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Engine Control Unit, FAST XFI 2.0, Each
Part Number: FST-301008
Not Yet Reviewed
Estimated Ship Date: Mar 30, 2026 if ordered today
Estimated Ship Date: Mar 30, 2026 if ordered today
Engine Management Systems, Elite 2500 ECU with Plug'n'Play Harness, Toyota, 3.0L, Kit
Part Number: HTH-HT-151326
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Engine Management Systems, Elite 2500 ECU with Plug'n'Play Harness, Toyota, 3.0L, Kit
Part Number: HTH-HT-151355
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Engine Management Systems, Nexus S2, ECU with Plug'n'Play Harness, DSM 2G, EVO 4-8, Kit
Part Number: HTH-HT-212308
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Engine Management Systems, Nexus S2, ECU with Plug'n'Play Harness, for use on Honda® AP1/AP2, Kit
Part Number: HTH-HT-212314
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Engine Management Systems, Nexus S2, ECU with Plug'n'Play Harness, Mazda Miata, NA, Kit
Part Number: HTH-HT-212316
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Engine Management Systems, Nexus S3, ECU with Plug'n'Play Harness, for use on Honda® DC5, Kit
Part Number: HTH-HT-213301
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Engine Management Systems, Nexus S3, ECU with Plug'n'Play Harness, Mazda Miata, NB, Kit
Part Number: HTH-HT-213303
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Engine Management Systems, Nexus S3, ECU with Plug'n'Play Harness, Mazda RX-7, FD S6, Kit
Part Number: HTH-HT-213307
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Engine Management Systems, Nexus S3, ECU with Plug'n'Play Harness, DSM 2G, EVO 4-8, Kit
Part Number: HTH-HT-213308
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
Engine Management Systems, Nexus S3, ECU with Plug'n'Play Harness, Subaru WRX, Kit
Part Number: HTH-HT-213310
Not Yet Reviewed
Estimated Ship Date: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 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: Feb 19, 2026 if ordered today
Estimated Ship Date: Feb 19, 2026 if ordered today
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