Win A 2018 RTR Spec 3 Mustang! Enter Now!
Talk to a Mustang Expert
Mon - Sun, 8:30 AM EST - 11:00 PM EST

Free Shipping On Orders Over $49. Details

GMS Differential Mount Bushing Kit - Red Polyurethane (15-17 All)

Market Price $294.99 You Save 17% ($48.94)
Our Price


FREE Shipping
  • Item 391702
  • MPN# 141000

Out of Stock Notify Me Choose options to add to cart

Features & Details

  • Increases Traction for Better Launches
  • Eliminates Wheel Hop and Improves Handling Performance
  • Reduces Rear Cradle and Subframe Movement
  • Red 80 Durometer Polyurethane Bushings
  • Billet Aluminum Inner Sleeves
  • Minor Increase in NVH (Noise, Vibration, Harshness)
  • Designed and Manufactured in the USA
  • Fits All 2015 to 2017 IRS Equipped Mustangs
Reduce Rear Cradle and Subframe Movement. Are you a spirited driver that finds that the rear sub-frame and differential tend to move when you put your Pony through its paces? This unwanted drivetrain movement is caused by the soft, pliable, factory rubber bushings and leaves something to be desired. However by upgrading to a set of Granatelli Motor Sports Differential Mount Polyurethane Bushings you can eliminate this movement. After installation you will experience an increase in traction for more consistent launches, a reduction in wheel hop and an overall improvement in handling performance. A GMS Differential Mount Bushing Kit is an excellent choice for street, performance and race drivers.

Superb Quality. Granatelli Motor Sports Differential Mount Bushings are proudly designed and manufactured right here in the USA. These GMS Bushings are injection molded from a high quality low-deflection, 80-durometer polyurethane. A synthetic polymer material, Polyurethane is considerably stiffer and less compliant than your Mustangs original factory rubber bushings making it ideal for spirited driving applications.

Minor Increase in NVH. GMS's Rear Differential Mount Bushing Kit was designed to decrease bushing and cradle deflection, because of this there will be a slight increase in NVH (Noise, Vibration and Harshness). With only a minor, almost unnoticeable, difference in NVH, this GMS IRS Differential Bushing Kit is perfectly suited for street, auto cross and race applications.

Application. This Granatelli Motor Sports Rear Differential Mount Polyurethane Bushing Kit is designed for use on all 2015 to 2017 S550 Mustangs that are equipped with the factory Independent Rear Suspension (IRS), including the V6, EcoBoost, GT and Shelby GT350 models.

Fitment: 2015 2016 2017 Details

What's in the Box
  • (4) Bushings
  • (4) Sleeves
  • (4) Washers
  • (4) Bolts
Installation Info
Tech Specs
Will it fit my Mustang?
  • EcoBoost - 15, 16, 17
  • GT - 15, 16, 17
  • GT350 - 15, 16, 17
  • V6 - 15, 16, 17

Customer Photos

You Might Also Like

Q & A

No questions about this product yet.

Ask the First Question

More Products You Might Like

Customer Reviews (1) Write a Review

Overall Rating 2.0

out of 5 stars

  • 2/5

    September 11, 2016


    There are decent I suppose. I wouldn't recommend them, definitely not buying again. That's for sure.


    Year: 2016 Submodel: GT

    Helpful (0)

Related Mustang Categories