the biggest question is.....How much are you looking to spend?? 99% of people will probably say do coils, so you don't have to do it twice. And I agree with this, BUT I say get whats in your budget. If you can not afford coils get the springs for now. The ride on the Race springs is not that bad. I've had race and I have coils. The Race springs will put an added stress on your struts, but it will also give you some time to save a little more money to possibly get coils.
MSport front/ Hamann Front lip/ M3 Side Skirts/ Custom M3 rear bumper/ VRS Type 1 Rear Diffuser/ ACS style roof spoiler/ AC Schnitzer Pedals/ COBB / VRSF FMIC/ Simota CF Intake/ Magnaflow Axle Back/ AccuAir/UAS airbags/ 19" K3Projekt IND EV-5 wheels