Shop for Computers and Components | Heintz Bros. Performance

Engine Control Module - HP Efi - Wiring Harness - NTK Oxygen Sensor - 24x Reluctor Wheel - Ls1 / Ls6 - GM LS-SERIES...
HOLLEY | Part# HLY-550-602N More Details...

$3,170.95

Ecu Only Dominator

Engine Control Module - Dominator Efi - Universal - Each
HOLLEY | Part# HLY-554-114 More Details...

$2,824.95

HP Series Efi Ecu Only

Engine Control Module - HP Efi - Universal - Each
HOLLEY | Part# HLY-554-113 More Details...

$1,740.95

Holley Efi 3.5in LCD Touch Screen Contro

LCD Touch Screen - 3.5 In - Holley HP / Dominator Efi - Kit
HOLLEY | Part# HLY-553-108 More Details...

$369.95

HP Ecu & Harness GM LS2/LS3/LS7

Engine Control Module - HP Efi - Wiring Harness - Ls2 / Ls3 / Ls7 - GM LS-SERIES - Each
HOLLEY | Part# HLY-550-607 More Details...

$3,078.95

Ford Mpfi HP Ecu And Wire Harness Kit

Engine Control Module - HP Efi - Wiring Harness - Ford Multi Port Fuel Injection - Each
HOLLEY | Part# HLY-550-606 More Details...

$2,903.95

Terminator X Max Mpfi System GM LS 24X/1

Engine Control Module - Terminator X Max - 3.5 In Touchscreen - Wiring Harness - Drive by Wire - Transmission Contr...
HOLLEY | Part# HLY-550-927 More Details...

$2,057.95

Ecu & Harness Mpfi Kit

Engine Control Module - HP Efi - Wiring Harness - V8 Multi Port Fuel Injection - Each
HOLLEY | Part# HLY-550-604 More Details...

$2,597.95

Ecu & Wiring Harness Ls2

Engine Control Module - HP Efi - Wiring Harness - 58x Reluctor Wheel - Ls2 / Ls3 / Ls7 - GM LS-SERIES - Each
HOLLEY | Part# HLY-550-603 More Details...

$2,686.95

Ecu & Wiring Harness Ls1

Engine Control Module - HP Efi - Wiring Harness - 24x Reluctor Wheel - Ls1 / Ls6 - GM LS-SERIES - Each
HOLLEY | Part# HLY-550-602 More Details...

$2,686.95