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Steeda Mustang Dual Rate HPDE Suspension Pack (2015-2026)
If your S550 Mustang spends more time turning laps than grabbing groceries, Steeda's Dual Rate HPDE Suspension Package is the ticket to victory lane. A race-proven kit that has laid down impressive times with Steeda's own 2016 and 2017 Mustangs, the HPDE Package includes Front and Rear Adjustable Sway Bars, Adjustable Pro-Action Shocks and Struts, and Competition Dual Rate Springs. Installed on Steeda's 2024 Mustang GT HPDE build along with the 'Stop The Hop' Handling Ultimate Kit, this package helped achieve over a 2-second improvement in lap times.
The Front and Rear Sway Bars provide an increase in front and rear roll stiffness for a balanced handling package, with press-fit welded billet ends far stronger than a stamped bar end. The Pro-Action Adjustable dampers feature street and track-proven technology tuned to achieve optimum compression valving with easily adjustable rebound damping at the twist of a knob. The Dual Rate Competition Springs have among the highest rates on the market, greatly reducing nosedive and body roll while lowering the car 0.750" all around for an optimized center of gravity and aggressive stance.
Note: Front sway bar will not fit vehicles equipped with MagneRide Suspension. The factory shock mount will need to be drilled out to 12mm, or Steeda Billet Shock Mounts can be used.
Kit Includes:
555-8157 - Steeda Pro-Action Shocks and Struts - Adjustable
555-8246 - Steeda S550 Mustang Competition Dual Rate Springs
555-1036 - Steeda S550 Mustang Front and Rear Competition Sway Bars
Product Benefits:
Lowers the vehicle 0.750" at all four corners
Designed for competition racing while maintaining outstanding street-ability
Steeda proprietary shock valving
Shocks and struts specifically designed for lowered S550 Mustangs
Rebound adjustable shocks and struts for ultimate tunability
Front sway bar diameter 1-3/8", rear sway bar diameter 7/8"
Reduced body roll
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