Originally Posted by vwong
Technically, you should be in STU due to the lowering springs. However if your competitors don't complain, then I guess you're ok. At a National level event (if you ever decide to attend one), you'll probably get protested unless you finish at the bottom of the class.
They know that I have the springs but they still put me in D-Stock. Look like the allow a certain amount of modifications in the class because most of the other BMW's had work done too like suspension and exhaust.
I search through the list and all BMW's was in D-Stock except two which where in RTR - Road tire RWD - which basically mean bone stock from factory