Product Details
The Koni STR.T Kit for the 2007-2013 BMW 3 Series (E92) 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 1013 |
| Part Name | Koni STR.T Kit |
| Year | 2007-2013 |
| Make | BMW |
| Model | 3 Series |
| Chassis Code | E92 |
| Damping Adjustment | No |
Vehicle Fitment
- 2007 BMW 3 Series (E92)
- 2008 BMW 3 Series (E92)
- 2009 BMW 3 Series (E92)
- 2010 BMW 3 Series (E92)
- 2011 BMW 3 Series (E92)
- 2012 BMW 3 Series (E92)
- 2013 BMW 3 Series (E92)

