[335xs2dinan]

I have the same setup and have been running it for about 20,000 miles now. 335xi E92, Koni struts front, Dinan rears, Dinan springs, UUC sway f/r, and M3 subframe bushings. To those that care a lot about the drop/appearance it still has a "rake" with wheel gap in the front and rears being tucked. The handling improvement has been superb and the ride is still comfortable (no run flats). It is a more refined, better handling/performing ride than stock. Still happy with it and not thinking about switching to anything else - no regrets compared to other options I was considering or had previously on my car.