The Koni Special Active rear shock for 2015–2019 Ford Mustang S550 is a twin-tube, low-pressure gas shock absorber offered as a non-adjustable replacement. Engineered to deliver consistent damping and restored ride control, it serves as a direct-fit service item to address worn rear shock performance and maintain the vehicle's intended handling balance without aftermarket adjustment hardware.
Koni Special Active Shock 15-19 Ford Mustang S550 Rear