Originally Posted by Mischievous M
Do lowered spring have an affect on the EDC on both function and potential life span?
No. BMW itself is offering, essentially, the same thing with its Euro-only "Edition" M3 - the car sits on stiffened, lowered springs. The H&R setup does the same, exact thing. Why would there be an issue? The EDC continues to work just fine.
2009 E92 M3 - Jerez Black/Black w/ black carbon leather interior, 6 spd., Cold, Premium, Technology, 19" OZ Racing wheels (black), iPod/USB. Mods: aPe air filter, Borla exhaust, H&R sport springs, UUC Evo3 SS w/ DSSR, Power Pulley Kit, carbon kidney grills, Vorsteiner front air dam, carbon side gills, smoked side markers