Product Details
The Koni STR.T Kit for the 2015-2023 Ford Mustang is a complete bolt-on suspension package — four matched Koni STR.T shocks paired with a set of Eibach Pro-Kit lowering springs. The result is a 25–35 mm drop, tighter handling response, and a noticeably more composed ride than the factory setup.
STR.T is Koni's non-adjustable street-tuned shock, slightly firmer than OE but engineered for long daily-driver service life. The Eibach Pro-Kit springs are progressive-rate and engineered to preserve stock-shock travel, so wheel hop and harsh bottoming aren't part of the deal.
Features
- Complete shock + spring package — everything for all four corners
- Koni STR.T non-adjustable shocks (slightly firmer than OE)
- Eibach Pro-Kit progressive-rate lowering springs
- Typical drop: ~25-35 mm front and rear
- Bolt-on fitment with factory hardware
Specifications
| Part Number | 1125 1115 |
| Part Name | Koni STR.T Kit |
| Year | 2015-2023 |
| Make | Ford |
| Model | Mustang |
| Damping Adjustment | No |
Vehicle Fitment
- 2015 Ford Mustang
- 2016 Ford Mustang
- 2017 Ford Mustang
- 2018 Ford Mustang
- 2019 Ford Mustang
- 2020 Ford Mustang
- 2021 Ford Mustang
- 2022 Ford Mustang
- 2023 Ford Mustang

