Holley EFI Hemi Drive-By-Wire Throttle Body Harness

HOLLEY Holley
SKU #HLY-558-437
Holley EFI Hemi Drive-By-Wire Throttle Body Harness
SKU HLY-558-437
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Holley EFI Hemi Drive-By-Wire Throttle Body Harness

The Holley EFI Hemi Drive-By-Wire Throttle Body Harness is designed to integrate seamlessly with the Holley Dominator ECU, enabling precise control of drive-by-wire throttle pedals and throttle bodies on most Chrysler HEMI engines. This harness simplifies installation and ensures reliable electronic throttle control for enhanced performance.

Key Features

  • Compatible with Holley Dominator ECU for drive-by-wire control
  • Designed specifically for Chrysler HEMI throttle pedals and throttle bodies
  • Ensures reliable electronic throttle response and integration
  • Streamlines installation with a dedicated wiring harness

Fitment

  • Most Chrysler HEMI engines equipped with drive-by-wire throttle systems

Note: Verify compatibility with your specific HEMI application and Holley ECU model before ordering to ensure proper fit and function.

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