Product Details
The Koni STR.T Kit for the 1987-1993 Ford Mustang Fox 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 1084 |
| Part Name | Koni STR.T Kit |
| Year | 1987-1993 |
| Make | Ford |
| Model | Mustang Fox |
| Damping Adjustment | No |
| Notes | Kit does not include rear horizontal Quad shocks |
Vehicle Fitment
- 1987 Ford Mustang Fox
- 1988 Ford Mustang Fox
- 1989 Ford Mustang Fox
- 1990 Ford Mustang Fox
- 1991 Ford Mustang Fox
- 1992 Ford Mustang Fox
- 1993 Ford Mustang Fox

