I have a nice blue Dynamite tuned pipe for a 12-18 size engine. I don't have any rigs that I can use it on so I will let it go. I need a clutch for my tmaxx and just don't have the cash or time to run up and get one for my maxx so if anyone has a near new clutch and spring for a Traxxas t-maxx and need a nice pipe then let me know. Or I will go $20 shipped to the Continental USA. Have a broken header JB welded to if you want.