Thanks for the info gents!!
The original place i fitted them at does not do spring swaps on weekends anymore and honestly, the guy i dealt with has since left AND the attitude i got when i called was terrible so i rather take my business elsewhere.
I know it isn't massive business but nonetheless, i need to be comfortable that the place can do the stuff proper first time with no ned to return to tighten this and that etc.
No thanks Nemo

335i springs will make my car higher in the front...tried 330d springs and it looked like a Snoop Dogg car with hydraulics that got stuck :roflol: