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Steeda Autosports

Steeda Mustang Adjustable Competition Rear Sway Bar (2015-2024)

SKU:
 555 1034
 | 
MPN:
 555-1034
$299.95

In Stock - Less than 5 available


Typically ships in 1-3 business days.
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If you have a track or competition-built vehicle, this competition rear sway bar has been designed to meet your needs. Adjustable and with a softer rate than any of our other sway bars, this bar gives you the ability to run stiffer springs and other track-purpose parts on the car.

Designed for racing. Up to 39% softer than our standard rear sway bars (555-1016), this bar works alongside your track-focused upgrades to maximize performance. The corner exit grip of your S550/S650 Mustang is increased by not lifting the inside rear tire during cornering. Engineered to work with higher spring rates, multi-adjustable shocks, and aerodynamic upgrades (wings). This bar is an excellent addition for both open track and auto-cross events.

Thoroughly track-tested. Our racing teams have tested this sway bar on multiple in-house test vehicles. This goes for our Yellow #20 Race Car, HPDE 2018 Q500, Q350 EcoBoost, and more. After all our testing both on the track and autocross course, we found that with the stiffer spring rates that our competition-oriented Dual Rate Springs (555-8243, All | 555-8244, GT500) provide, a softer rear bar is necessary to promote corner exit rear grip.

Relocation brackets. The included relocation brackets move the sway bar to provide greater clearance between the sway bar, other suspension parts, and brake components. Sway bar geometry is also improved by moving the bar rearward and putting the end links in a more vertical position. This increases the sway bar adjustability range, especially when pairing with adjustable end links. The more vertical position also prevents binding of the end links. End link binding can artificially and inconsistently increase the rate of the sway bar.

S650 Fitment Confirmed

Product Benefits:
  • Designed to work with track-focused parts
  • Up to 39% softer than our standard rear sway bars
  • Helps with corner exit grip
  • Excellent for open track and autocross
  • Improved suspension geometry
  • Includes hardware and relocation brackets


Steeda Adjustable Competition Bar vs Base GT OE Rear Sway Bar

Hole 1 Rate Hole 2 Rate Hole 3 Rate
23.6% softer 7.8% softer 13.1% stiffer


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Installation Difficulty:
Easy
Tools Required:
Basic Hand Tools
Estimated Install Time:
(approx.) 1 Hour
Vehicle Fitment:
2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Vehicle Trim:
V6
Vehicle Trim:
GT
Vehicle Trim:
EcoBoost
Vehicle Trim:
Bullitt
Vehicle Trim:
Mach 1
Vehicle Trim:
GT350
Vehicle Trim:
GT500
Origin:
Made in the USA
  • Free Ground Shipping

  • Enthusiast-Driven Customer Service

  • Over 35 Years in Business