Hi i have a 2013 335i xdrive sportline. I was looking at lowering options tuned for more comfort. I need help choosing between the two.
1) KW Street Comfort
Hows the ride quality with this on potholes and bumps and what about long term reliability?
2) B4 Bilstein Shocks with AC Shnitzer lowering springs.
I know you would ask, why not B6 or B8, well B4 is a touring shock which is OE replacement, about 15% stiffer than stock shocks and less stiff than B6 or B8. I need to know how the ride is with ACS lowering springs and what about the impact on shock life?
I need something thats comfortable and doesnt need replacement for atleast 100kmiles.
Thanks