558-407 Multi-Map Selector

Name: 558-407 Multi-Map Selector
Brand: HOLLEY
SKU: 510-558-407
Price: 183.95 USD
Availability: InStock

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Auxiliary Harness

Dominator EFI
4 Position Switch, Harness & Plug
Multiple Fuel Map Choices
Allows For Four Different Fuel Tunes

Complete All Your Holley EFI Wiring Needs

Holley EFI wiring harnesses are compatible with Holley's Avenger, HP, Terminator, and Dominator EFI Systems. EFI harnesses for various Holley systems can consist of the main harness, transmission harness (if applicable), injector harness, ignition/coil harness, throttle body harness, and auxiliary harnesses to access features of your Holley EFI system.

Part TypeEngine Control Module Switch

Product LineHolley Avenger, HP, Terminator and Dominator EFI Wiring Harnesses

BrandHOLLEY

Package Height2.4

Package Width4.5

Package Length4.7

Weight0.38 PG

Part CategoryPerformance Parts

Part FitmentSemi Universal

Vendor Part Number558-407

Package Qty1

Package TypeEA

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Please click here to download the instructions PDF file

Some parts are not legal for use in California or other states with similar laws / regulations

558-407 Multi-Map Selector

Complete All Your Holley EFI Wiring Needs

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