Steeda Mustang IRS Subframe Bushing Support System (2015-2026) - 555-4437

Steeda Mustang IRS Subframe Bushing Support System (2015-2026)

This Steeda S550/S650 Mustang IRS Subframe Bushing Support System for your 2015+ Mustang GT, EcoBoost, and V6 is made from CNC machined 6061 aluminum, giving the rear end a much more solid feel with no increase in NVH. The bushings eliminate rear subframe movement notorious in the 2015+ Mustang GT, EcoBoost, and V6 - a stiffened subframe allows the car to increase traction to the rear wheels and is the first step towards eliminating wheel hop.

This kit is easy to install with basic hand tools and does not require any permanent modifications to the car.

Note: Does NOT fit the GT350 or Mach 1, but will fit the GT500. For GT350 or Mach 1, use Steeda's 555-4449 instead.

Patent No.: US D784,881 S

Product Benefits:

10 piece kit
Increases traction
No increase in NVH
Easy to install
No permanent modifications
Limited lifetime warranty