I'm selling a BRAND NEW RS4 MAF Sensor. Part# 077 133 471 K. List price on this item at the dealer is over $500. Selling for $250 shipped. For a pic, go to: _http://members.aol.com/curiousyellow/maf.jpg_ (http://members.aol.com/curiousyellow/maf.jpg) Thanks! Marc curiousyellow at aol.com