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Vehicle Info NeededHOLLEYPART NUMBER: 510-558-312
558-312 HP Smart Coil Ignition Harness For Use With Holley HP & Dominator ECU & Other EFI Systems
$29995
1 left in stock
Ships on Sep 08, 2026
Lowest Price GuaranteeIgnition Harness
- HP Smart Coil Ignition Harness
- For Use With Holley HP & Dominator ECU & Other EFI Systems
Includes a pair of coil harnesses for an 8 cylinder engine.Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeIgnition Wire Harness
BrandHOLLEY
Package Height2.2
Package Width10.5
Package Length10.8
Weight1.14 PG
Part CategoryPerformance Parts
Part FitmentSemi Universal
Vendor Part Number558-312
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
