Two new Flowmaster promaster mufflers. Put them on my project truck but the sound wasn't for me. You can YouTube flowmaster sight to hear sound. Bought brand new paid over $600. Only ran mufflers in garage not on street. I welded 2 1/2" inlet and outlet came 3" so you have both choices just have to cut extensions off. Stainless steel design and internal heat wrapped for minimal heat transfer through floor board. If your looking for that performance track sound these should be good. Only selling as a pair and all lowball offers will just be deleted immediately! Email or text 250 514 2011.