Steeda Sway Bar Rear Drag Race 1-1/8" Solid Mustang 2015-2022



  • On the Fastest IRS S550 Ever!
  • Billet Machined Swaybar Ends
  • Launch More Consistently
  • Trusted Drag Racing Swaybar

Steeda 1-1/8" Solid Drag Race Rear Sway Bar for 2015, 2016, 2017, 2018, 2019, 2020, 2021 and 2022 Mustangs.

Drag racing your S550? This Steeda Mustang Drag Race Rear Sway Bar is track-proven for your 2015+ S550 Mustang! It reduces body roll to improve stability for any drag race requirements! This drag race rear sway bar will keep your car pointed straight down the track, no matter how much power you're making. The fastest production-based suspension S550 Mustang in the world uses this exact same bar!

Features and Benefits:
- Installed on the fastest factory IRS S550 in the world!
- Drag Race Rear Sway Bar diameter 1-1/8" - Solid
- Improved stability during launch
- Reduced body roll
- Machined steel billet sway bar ends, less prone to cracking/fatigue
- Competition-proven
- Includes sway bar bushings
- Designed and manufactured in-house in the USA by Steeda

Billet-machined steel construction of the sway bar ends makes for a bulletproof sway bar, that can take a beating no matter how much power your S550 is putting down. These bars are less prone to cracking/fatigue failure on the ends themselves. Billet sway bar ends also reduce unwanted deflection - excess deflection creates unwanted geometry changes, which physically changes your sway bar stiffness to a non-ideal rate. 

With less unwanted deflection, this bar will 'wear out' slower - any spring will eventually become softer over time as it is cycled through its life, our bars will maintain their designed rate for longer with less unwanted deflection. The added stability that this solid drag race rear sway bar offers will keep your S550 Mustang pointed straight.

California Residents: Proposition 65 Warning

Installation Difficulty


Novice skill is required for this installation.

Vehicle Fitment

This product will fit the following Mustang years:

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    Steeda Rear Sway Bar Mount Billet Pair Mustang 2015-2022
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