Whiteline Mustang Rear Subframe Bushing Insert Kit (2015-2021)

$4.35 (9%)
The Whiteline KDT943 Rear Subframe Bushing Insert Kit is a great upgrade that will help you maximize the performance of your 2015+ S550 Mustang. Installation is straightforward, and the quality excellent.

Part Number: 824 KDT943
Write a Review


These bushing insert into the factory IRS bushings and provide support for better handling and performance. The inserts help reduce bushing deflection and subframe movement to minimize wheel hop and traction issues. 

Polyurethane inserts. The polyurethane material offers greater rigidity and minimal deflection. When installed into the OE bushings, the result is a stiffer bushing that will not allow for as much movement under hard acceleration, hard braking, and cornering. 

Features & Benefits: 

  • Simple to install
  • Inserts into the factory bushings
  • Non-permanent upgrade
  • Polyurethane
  • Lifetime warranty

CA Residents: Cancer and Reproductive Harm WARNING www.p65warnings.ca.gov.

Fitment & Features

Manufacturer: Whiteline

Installation Information:
Level of Difficulty: Easy
Install Time: About 4 hours
Tools Required: Ratchet, sockets, jacks, jack stands, wrenches, torque wrench, pry bar

Vehicle Fitment:
Fits Trim Levels: V6, GT, Mach 1, GT350 
Fits Model Years: 2015, 2016, 2017, 2018, 2019, 2020, 2021
There are no reviews for this product!

Related Items

123123 - 0
Back to TOP
0 Items