“For the E92 i find the rear springs to be too soft in the recommended (medium) kit. The rears need the hard set.
Also the rubber dust boots won't last 6 months before tearing, I bought a replacement set but it really isn't worth the hassle as they will do the same again. They need to be much thicker.
Other than that the ride quality is great.
Noticeable improvement and nearly 2 years on the corrosion is minimal. I recommend coating your parts in a protective wax coating like I did.”
-MP)
