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Engine Management System, MegaSquirt Gen2, Plug and Play Harness, Mazda, Miata, Kit
Part Number: DIY-S0014
Not Yet Reviewed
Estimated Ship Date: May 15, 2025 if ordered today
Estimated Ship Date: May 15, 2025 if ordered today
Engine Control Unit, FAST XFI 2.0, Kit
Part Number: FST-301000
Not Yet Reviewed
Estimated Ship Date: Jun 23, 2025 if ordered today
Estimated Ship Date: Jun 23, 2025 if ordered today
Engine Management System, EZ-EFI Self-Tuning, EZ-EFI 4 Injector Throttle Body, ECU, Wiring Harness, Kit
Part Number: FST-304001
Not Yet Reviewed
Estimated Ship Date: Jul 8, 2025 if ordered today
Estimated Ship Date: Jul 8, 2025 if ordered today
Engine Management Systems, Dominator EFI, Connects 24-EV1 Injectors, 12-Coils, Analog/Digital inputs, 4x Cam Sensor, Chevy, 4.8-7.0L, 58x Crank, Kit
Part Number: HLY-550-651
Not Yet Reviewed
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Management Systems, Coyote 5.0L Control Packs, Oxygen Sensor, Ford, 5.0L, Kit
Part Number: FMS-M6017M50A
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, GM, LS2, LS7, 58x Crank Sensor, Kit
Part Number: HLY-550-603
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Analog, Trans and Tuner Controls, Chevy, LS, 4.8-6.2L, 4x Cam, 58x Crank, Kit
Part Number: HLY-550-935
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Sensors, Chevy, LS, 5.7L, 1x Cam, 24x Crank, Kit
Part Number: HLY-550-929
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Management Systems, Terminator X, Up to 8-Injectors, 8-Coils, Analog, CANBUS, Sensors, USB Tuning Cable, Chevy, 5.7L, 1x Cam, 24x Crank, Kit
Part Number: HLY-550-903T
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Management Systems, Elite 2500 ECU, Four Digital Inputs, Ten Analog Inputs, Each
Part Number: HTH-HT-151300
Not Yet Reviewed
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
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
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Management Systems, Crate Engine Control Packs, Oxygen Sensor, Ford, 2.3L, Kit
Part Number: FMS-M-6017-23T
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
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
Not Yet Reviewed
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Management System, 5.0L Crate Engine Control Pack, Ford, 5.0L, Kit
Part Number: FMS-M6017A504VB
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Management Systems, Terminator X MAX, 8-EV1 Injectors, 8-Coils, Analog, Tuner Controls, Chevy, LS, 4,8-6.2L, 4x Cam, 58x Crank, Kit
Part Number: HLY-550-933
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
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
Not Yet Reviewed
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Management Systems, HP EFI, ECU and Harness, Up to 16-Injectors, 8-Coils, Four Digital Inputs, for GM TPI, Holley Stealth Ram, Kit
Part Number: HLY-550-601
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Management System, LT4 Crate Engine, Controller, Sensors, Pedal, Harness, Fuse Box, Power Module, Chevrolet, LT4, Kit
Part Number: NAL-19419241
Not Yet Reviewed
Estimated Ship Date: May 21, 2025 if ordered today
Estimated Ship Date: May 21, 2025 if ordered today
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Not Yet Reviewed
Estimated Ship Date: Monday 5/5/2025
Engine Management Systems, Dominator EFI, Lightweight ECU, Up to 24-Injectors, 12-Coils, Digital/Analog Input, Drive-by-Wire, VVT, Trans Control, Each
Part Number: HLY-554-114LW
Not Yet Reviewed
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Control Unit, Elite 1500, with Premium Wire-In Harness, Universal, Kit
Part Number: HTH-HT-150904
Not Yet Reviewed
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Management Systems, Nexus R3 with Universal Wire-In Harness Kits, Transmission Controller, Kit
Part Number: HTH-HT-193200
Not Yet Reviewed
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Management Systems, Dominator EFI, Connects 24-EV1 Injectors, 12-Coils, Analog/Digital inputs, Chevy, 4.3-7.4L, Push-rod Engine, Kit
Part Number: HLY-550-654
Not Yet Reviewed
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Management Systems, Terminator X MAX, 8-EV6 Injectors, 8-Coils, O2 Sensor, Drive-by-Wire, Plug-and-Play, Ford, 5.0L, Kit
Part Number: HLY-550-1411
Not Yet Reviewed
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
Engine Management Systems, Dominator EFI, Connects 24-EV1 Injectors, 12-Coils, Analog/Digital inputs, Chevy, Chrysler, Dodge, Push-rod Engine, Kit
Part Number: HLY-550-652
Not Yet Reviewed
Estimated Ship Date: Monday 5/5/2025
Estimated Ship Date: Monday 5/5/2025
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