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Ford Performance Rear Differential to Subframe Bushing Kit (15-18 All)

AmericanMuscle no longer carries the Ford Performance Rear Differential to Subframe Bushing Kit (15-18 All). Please check out 2015-2018 Mustang IRS Components for an updated selection.
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AmericanMuscle no longer carries the Ford Performance Rear Differential to Subframe Bushing Kit (15-18 All). Please check out 2015-2018 Mustang IRS Components for an updated selection.

Features & Details

  • Rear Differential to Subframe Bushing Kit
  • Eliminates Rear Differential Movement
  • Reduces Wheel Hop
  • Genuine Ford Racing Part
  • Includes Aluminum, Steel and Delrin Bushings
  • Fits All 2015-2018 Mustang Models
Reduce IRS Differential Movement. The S550 Mustangs Independent Rear Suspension (IRS) is notorious for moving under acceleration, hard braking and even spirited driving, but by installing a Rear Differential to Subframe Bushing Kit you can eliminate rear differential movement and reduce dreaded wheel hop to improve the overall handling performance of your Pony.

Ford Racing Quality. When you're adding new suspension parts to your Pony, you can't go wrong by installing parts from the folks that know it best. This Ford Racing Rear Differential to Subframe Bushing Kit includes aluminum, steel and Delrin bushings to ensure superior strength and durability as well as years of hassle-free use.

Recommended Upgrade. It is highly recommend to replace both the Differential to Subframe Bushings (M-4425-M) and the Subframe to Body Bushings (M-5872-M) at the same time for proper operation.

Application. This Ford Racing Rear Differential to Subframe Bushing Kit is specifically designed for use on 2015-2018 S550 Mustangs that are equipped with the factory Independent Rear Suspension (IRS), including the V6, EcoBoost and GT models. Intended for off-road use only.

Fitment: 2015 2016 2017 Details

What's in the Box
  • (4) aluminum bushing halves
  • (2) aluminum bushings
  • (2) steel bushings
  • (2) Delrin bushings
Installation Info
Tech Specs
Will it fit my Mustang?
  • V6 - 15, 16, 17
  • GT - 15, 16, 17
  • EcoBoost - 15, 16, 17

Most Helpful Reviews

5/5
Its genuine

Two big things this products offer is that it comes with Rear Differential to Subframe Bushing Kit and it Eliminates Rear Differential Movement which is a big plus.

Helpful (1)

1/5
Bad

Since I installed these bushing the rear differential started to make noise inside of it. I don´t know what to do next.

Helpful (0)

Overall Rating 3 out of 5 stars
Read All 2 Reviews

Customer Photos

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1 Questions / 1 Answers

Ask a Question

Do these have ANY give at all or are they totally solid. I see there looks to be a delrin piece involve, but I can't really tell from this picture where things go. I want something that has much less give than factory, is not an insert, but I think aluminum/solid isn't necessary for my application.

wildcatgoal

  • The Ford Performance Rear Differential to Subframe Bushing Kit will come with steel, aluminum, and delrin bushings. While all solid, delrin will allow the most bushing flex, followed by aluminum and then finally steel with the least flex, these will provide a harsher ride than stock.

    Rob D

Helpful (0)

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Customer Reviews (2) Write a Review

Overall Rating 3.0

out of 5 stars

Installation Time:Full Day

  • Handling Improvement 5 5
  • Fit 5 5
  • Bang For Your Buck 5 5



  • 5/5

    July 27, 2016

    Its genuine

    Two big things this products offer is that it comes with Rear Differential to Subframe Bushing Kit and it Eliminates Rear Differential Movement which is a big plus.

    Sunny

    Year: 2016 Submodel: Ecoboost

    Helpful (1)

  • 1/5

    Installation Time: Full Day

    June 27, 2017

    Bad

    Since I installed these bushing the rear differential started to make noise inside of it. I don´t know what to do next.

    marcostege

    Year: 2015 Submodel: GT

    Helpful (0)

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