I bought this used. I was going to install this in my car but decided to leave my car stock. It's a complete kit with the CNC machined carrier. Also comes with RE transmission mounts. Both the SSK and mounts are in very good condition, was only in the car for less than 2K miles and about 2 months old. Has new washers(yellow), retaining clips and plastic pivot. FIRM $370.00 shipped.