I have a y pipe and can from speed werx that are both brand new never been on a sled still in the packing. Also have a RK tek head that has 14 to 9 domes in it. It to is brand new and never been on a sled. I found out that the head was the wrong one for where I ride and the exaust parts I changed my mind and went with a complet D D kit. So all parts are new and never been used. I would like to get 50% of what they cost new. Great deal for someone looking for some good parts. PM me through this site for questions and a contact number for you.