FS, M5 Mufflers, F10, 2014 stock factory set. Less than 40K miles and in excellent condition. Was going to mount on my 535 but decided to go a different direction. Firm on price and buyer pays shipping. They are currently double wrapped and boxed and ready to go. Two boxes, 22Lbs each. 41"L x 17"W x 11"T, shipped from 78665, thanks for looking!