96-00 Kteller stainless steel exhaust!! 3" with 3" test pipe and downpipe flange. I Bought it all for $551 and selling it for $420 shipped plus 3%paypal fee!! Never been used, just sprayed the welds with high temp silver paint. test pipe the magnaflow muffler the gasket and flanges showing it is 3" but you cant really read the ruler all the pipes showing muffler is magnaflow 3in flange here they are in their box box shot again magnaflow muffler opening questions just pm me.