Mac's tuned pipe with ultra heat coupler .For 60 to 75 cu in two strokes with pipe mount included. # 1060 tuned pipe. See macs for your header pipe to fit your engine. No scrapes ,dents, scratches and has pressure fitting in the (right) place , in the tuned pipe itself. This is a muffled pipe and sells for 30.00 .(org cost 114.00 ) free shipping in the U.S. only. PayPal or m.o. Accepted.