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Holley EFI HP EFI ECU 554-113
Model: 4007694
Condition: NEW
Looking for a plug and play alternative for your stock or built late model factory EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kits are designed to be used with popular…
Holley EFI HP EFI ECU & Harness Kits 550-606N
Model: 4007515
Condition: NEW
Looking for a alternative for your stock or built late model factory FORD EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kits are designed to be used with popular factory…
Holley EFI HP EFI ECU & Harness Kits 550-606
Model: 4007514
Condition: NEW
Looking for a alternative for your stock or built late model factory FORD EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kits are designed to be used with popular factory…
Holley EFI HP EFI ECU & Harness Kits 550-605N
Model: 4007513
Condition: NEW
Looking for a alternative for your stock or built late model factory FORD EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kits are designed to be used with popular factory…
Holley EFI HP EFI ECU & Harness Kits 550-605
Model: 4007512
Condition: NEW
Looking for a plug and play alternative for your stock or built late model factory EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kits are designed to be used with popular…
Holley EFI HP EFI ECU & Harness Kits 550-601N
Model: 4007505
Condition: NEW
Looking for a plug and play alternative for your stock or built late model factory EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kits are designed to be used with popular…
Holley EFI HP EFI ECU & Harness Kits 550-601
Model: 4007504
Condition: NEW
Looking for a plug and play alternative for your stock or built late model factory EFI engine? How about a replacement ECU for your older Holley C950? Holley has you covered. HP EFI ECU and harness kits are designed to be used with popular…