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Holley - Ignition Wire Harness

21 Products Results per Page:
Holley 558-400
Dominator & HP EFI Connector J1A/B Input/Outputs Auxiliary Harness
Auxiliary Harness
Item# 510-558-400
Only $67.61
More Info
Holley 558-308
Dominator, HP & Avenger EFI Main Power Harness
Main Harness
Item# 510-558-308
Only $58.37
More Info
Holley 558-304
Dominator, HP & Avenger EFI HEI Ignition Harness
Ignition Harness
Item# 510-558-304
Only $29.67
More Info
Holley 558-401
Dominator EFI Connector J2A Auxiliary Harness
Auxiliary Harness
Item# 510-558-401
Only $136.95
FREE
SHIPPING
& HANDLING!
More Info

Holley 558-402
Dominator EFI Connector J2B Auxiliary Harness
Auxiliary Harness
Item# 510-558-402
Only $91.18
More Info
Holley 558-305
Dominator, HP & Avenger EFI Ford TFI Ignition Harness
Ignition Harness
Item# 510-558-305
Only $69.66
More Info
Holley 558-306
Dominator & HP EFI Universal Unterminated Ignition Harness
Ignition Harness
Item# 510-558-306
Only $106.95
FREE
SHIPPING
& HANDLING!
More Info
Holley 558-307
Universal Coil On Plug Harness
  • Use With Holley HP or Dominator ECUs
  • Connects 510-558-312 or Factory GM LSx Coil Harnesses
  • Ignition Harness
    Item# 510-558-307
    Only $97.33
    FREE
    SHIPPING
    & HANDLING!
    More Info

    Holley 558-410
    Terminated Crank/Cam Trigger Ignition Harness
  • For Use w/Holley Distributorless Ignition Systems
  • Terminated Crank/Cam Trigger Ignition Harness
    Item# 510-558-410
    Only $58.37
    More Info
    Holley 558-303
    Dominator & HP EFI Magnetic Pickup Ignition Harness
    Ignition Harness
    Item# 510-558-303
    Only $55.30
    More Info
    Holley 558-313
    Holley EFI Ignition Adapter Harness
  • For FAST™ Dual Sync Distributors
  • Misc. Wiring Harnesses
    Item# 510-558-313
    Only $20.44
    More Info
    Holley 558-404
    Dominator EFI Connector J4 Auxiliary Harness
    Auxiliary Harness
    Item# 510-558-404
    Only $114.95
    FREE
    SHIPPING
    & HANDLING!
    More Info
    21 Products Results per Page: