Replacement Parts for HLY-550-1421

Holley Terminator X MAX Engine Management Systems 550-1421

Holley Terminator X MAX Engine Management Systems 550-1421

HLY-550-1421

Not Yet Reviewed

Part Number: HLY-550-1421

Estimated Ship Date from Texas: Today

$2,399.95

Back to Part Detail
Replacement Parts

Filters

Results 1 - 3 of 3

Holley Terminator X MAX Engine Control Modules 554-153

Holley Terminator X MAX Engine Control Modules 554-153

Holley Terminator X MAX Engine Control Modules 554-153

Engine Management Systems, Holley EFI, Terminator X Max, Up to 8-Injectors, 8-Coils, Analog Input/Outputs, Trans Controller, Chevy, Ford, Dodge, Each

Part Number: HLY-554-153

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Ignition Coil Driver Modules 554-122

Holley Ignition Coil Driver Modules 554-122

Holley Ignition Coil Driver Modules 554-122

Ignition Coil Drivers, Holley EFI, Coil Drivers, Potted, Two Modules, Four Channel, for Two Wire Dumb Coils, Chrysler, Dodge, Ford, Kit

Part Number: HLY-554-122

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Holley Replacement Fuel Injector Wiring Harnesses 558-210

Holley Replacement Fuel Injector Wiring Harnesses 558-210

Holley Replacement Fuel Injector Wiring Harnesses 558-210

Fuel Injection System Wiring Harnesses, Holley EFI, Replacement, Gen III Hemi, Injector Harness, Stock/USCAR Injectors, for HP, Dominator EFI, Each

Part Number: HLY-558-210

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

  • 1
  • Page 1 of 1
Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.