I ordered two black, tapered mufflers from a seller on Aliexpress. What I received was one chrome, tapered muffler. Despite lodging complaints with both the seller and Aliexpress I've heard nothing as of today. I checked my order details and the order was clear. How on earth can anyone get an order so wrong? Apparently the money is not released to the seller until I mark it as received, but as I have not received what I ordered I cannot mark it as received and Aliexpress therefore will not take any action. I've sent multiple messages to both seller and Aliexpress, so hopefully I will get a refund eventually. A warning on the muffler: These type mufflers are available from a number of sellers on ebay, AliExpress and some bike shops, however, It is hardly a muffler: It has one V shaped protuberance halfway along the inside of the muffler, this leads into the body of the muffler but there is no outlet.