These are the BEST wipers you can buy for your BMW. Matched pair, direct fit high quality adapters. These are the same blades that used to be sold under the PIAA Silencio X-Trm line. I happily paid $70 for the PIAA ones and these are now only $40. If you need wipers BUY THESE WIPERS. I had the bosch and they are ok, these are GREAT!