Holley EFI

Holley EFI 558-437 Hemi Drive-By-Wire Throttle Body Harness

Hemi DBW Harness 2013+ Applications (Holley Dominator EFI Only)

Part # 558-437 Be the first to write a review
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4

Emissions

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

    See Emissions Details
The Holley Dominator ECU has built in capability to control the Drive-By-Wire throttle pedals and throttle bodies used on most Chrysler
HEMI applications.
Brand Holley EFI
Emission Code4
Product TypeThrottle Body Harnesses
UPC090127733813
Manufacturer Part Number558-437
Part Number558-437
4

This part is legal for sale or use on Racing Use Only Vehicles

The following vehicles are considered Racing Use Only Vehicles:

  • Racing Use Only Vehicles are vehicles that are used exclusively for competition that are not registered and that may never be used on the street.

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

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