FORD MUSTANG (S550) 2015+

Take your Mustang’s handling to the next level with Riaction s550 mustang coilovers. Designed for daily driving and spirited runs, this kit offers precise suspension tuning and improved ride quality for the modern S550 chassis.

Featuring 32 levels of damping and full-length ride height adjustability, these coilovers let you dial in the perfect setup for the street or show. Built from premium-grade materials and CNC-machined components, this system balances comfort, control, and longevity.

(May require wheel spacers when using OEM wheels.)
(We recommend upgrading the rear upper shock mount for best performance.)

Each kit includes a 2-year factory warranty against manufacturer defects.

🔧 Coilover Features:

• Full-Length Ride Height Adjustment

• 32 Damping Adjustment Levels

• Mono-Tube Damper Design

• Seamless 52mm Electroplated Carbon Steel Shock Body

• 20mm Piston Rod (for McPherson Suspension)

• 14mm Piston Rod (for Non-McPherson Suspension)

• CNC 6061 Aluminum 44mm High-Flow Piston

• Thinned CNC 6061 Floating Piston

• SAE9254 Cold-Wound Springs

• Polyurethane Oil Seals

• Multi-Thickness Valving Shims

• Low-Gas Pressure Design

• 7.5w Compounded Suspension Fluid

• Fully Rebuildable Coilover Assembly

📧 International Orders:
For global shipping inquiries, please contact us at info@riactionshocks.com.

Dial in your stance and ride feel with Riaction s550 mustang coilovers—built for real-world performance and confidence behind the wheel.