New on here, Ive just bought an msport 323i convertable and wanted to lower it a bit more. I wont be racing just using it when the weather is good on daily runs. Tried to find a lowering kit on ebay to suit but no joy . Has anyone lowered there M sport using the cheap coilovers on ebay ? Did you change the top mounts and link arms ? Im looking to drop say 40mm at back and 60mm front. Also had a look online for some BBS reps. Was going to buy some 8.5j and will this cause any issues with rubbing ect if i used 225/40/17 tyres. Any suggestions wellcome.