I HAVE A UPR OFF ROAD XPIPE WITH 5K MILES PUT ON IT. FITS GREAT AND SOUNS GREAT. ITS A 3 INCH THAT GOES DOWN TO A 2.75 INCH TO FIT INTO A FACTORY REAR EXHAUST. I PAID 249.00 FOR THE X PIPE BRAND NEW BEFORE UPR WAS SELLING THE STAINLESS OPTION. IT IS ALUMINIZED STEEL. I WANT $150.00 FOR THE XPIPE AND BUYER PAYS THE SHIPPING. YOU REALLY CANT GO WRONG. ONLY REASON I AM SELLING IS BECAUSE I WENT WITH KOOKS LONG TUBES.:burnout: