Talk to a Mustang Sales Tech
1-877-887-1105
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Win $4,000! Enter Daily

Holley EFI Drive-By-Wire Throttle Body Harness (05-10 Mustang GT, GT500)Find parts that fit my vehicle

Item 433900
Product Image
Verify parts fit and get product recommendations.
Mustang Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
Want $10? Write one of the first 5 reviews 4.5 Holley EFI Intake product ratings
Our Price

$435.95 each

Ship to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

      Features, Description, Q&A, Specs & Installation

      Features

      • Throttle Body Harness
      • Direct Fitment
      • Plug-And-Play Simplicity
      • Durable Construction
      • Improved Throttle Response
      • Holley EFI V5 Compatibility
      • Easy Installation
      • One-Year Limited Warranty
      • Fits 2005-2010 Mustang GT, GT500

      Description

      Upgrade Your Vehicle's Throttle System. Unlock the full potential of your Mustang GT or GT500 with the Holley EFI Drive-By-Wire Throttle Body Harness. Designed for seamless integration, this harness offers direct fitment, ensuring a perfect match with your Mustang's existing components.

      Reliability, Performance, and Ease of Use. The plug-and-play simplicity of this product makes installation effortless, saving you time and hassle. Constructed with durability in mind, it stands up to the rigors of high-performance driving. This throttle body harness is a game-changer in enhancing throttle response, providing a noticeable improvement in acceleration and engine responsiveness. Fully compatible with Holley EFI V5 systems, it integrates smoothly with advanced engine management setups.

      Installation. Installing Holley EFI Drive-By-Wire Throttle Body Harness is easy and requires no drilling.

      Warranty. There is a 1-year limited warranty on this product.

      Application. The Holley EFI Drive-By-Wire Throttle Body Harness fits with 2005-2010 Mustang GT, GT500.

      Fitment:

      Details

      Holley EFI 558-461

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Body Harness
      4.5

      Reviews of Holley EFI Intake Products (4)

      Brand Image

      Reviews of Holley EFI Intake products have an average rating of 4.5 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Mustang

      • Bullitt - 08, 09
      • GT - 05, 06, 07, 08, 09, 10
      • GT500 - 07, 08, 09, 10