Shop for HOLLEY Ignitions and Electrical

Efi Wiring Harness - Bosch Style Injectors - Holley Dominator Efi - Each
HOLLEY | Part# HLY-558-200 More Details...

$157.46

Efi Wiring Harness - Ev6 Style Injectors - Holley Dominator Efi - Each
HOLLEY | Part# HLY-558-201 More Details...

$138.56

Efi Wiring Harness - Magnetic Pickup - Holley Dominator Efi - GM LS-SERIES - Each
HOLLEY | Part# HLY-558-303 More Details...

$57.37

Efi Wiring Harness - Main Power - Holley Dominator Efi - Each
HOLLEY | Part# HLY-558-308 More Details...

$79.29

Efi Wiring Harness - J1A/B - Holley Dominator Efi - Each
HOLLEY | Part# HLY-558-400 More Details...

$88.52

Efi Wiring Harness - J2a Auxiliary Connector Harness - Holley Dominator Efi - Universal - Kit
HOLLEY | Part# HLY-558-401 More Details...

$184.46

Efi Wiring Harness - Transmission - Holley Dominator Efi - GM 4L60E/4 L80e - Each
HOLLEY | Part# HLY-558-405 More Details...

$243.86

Efi Wiring Harness - Drive by Wire - Holley Dominator Efi - GM - Each
HOLLEY | Part# HLY-558-406 More Details...

$198.86

Computer - HP Efi - Engine Control Unit - Wiring Harness - GM TPI/HOLLEY Stealth Ram - Each
HOLLEY | Part# HLY-550-601 More Details...

$2,269.76

Computer - HP Efi - Engine Control Unit - Unterminated Wiring Harness - Universal - Each
HOLLEY | Part# HLY-550-605 More Details...

$2,269.76