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Universal 6 Cylinder Injector Harness

Universal 6 Cylinder Injector Harness for HP EFI & Dominator EFI

Part # 558-203 Be the first to write a review

Universal 6 Cylinder Injector Harness

In Stock
Free Shipping - Lower 48 US States
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$122.47
was $195.00
save $72.53
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3

Emissions

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.

See Emissions Details

About Holley EFI

Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swapping to managing up to 4000 horsepower, we have a solution for every project!

Brand Holley EFI
Clearance CategoryAir and Fuel Delivery
Discount Percentage26-50%
Emission Code3
Harness ApplicationUniversal
Harness TypeInjector
Product TypeInjector Harness - Connector
Sale CategoryAir and Fuel Delivery
UPC090127666470
Part Number558-203
3

This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles.


The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle


WARNING: It is against the law to install this part on an Emissions Controlled Vehicle


The following vehicles are considered Emissions Controlled Vehicles:

  • 1966 and newer U.S. manufactured California Certified vehicles
  • 1968 and newer U.S. manufactured Federally Certified vehicles
  • 1968 and newer Foreign manufactured vehicle
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    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

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