Alas, look no further Mate!!! Click-on the "link" below for the absolute perfect set-up. A dual-pipe output system (complete with dual chrome tips) using a single DynoMax Turbo Muffler (1-inlet; 2-outlet) made specifically for our 3.5 Isuzu engine and is available from Summit Racing. It will be my next set-up if (errrr; when) my OEM set-up falls off onto the street like yours has done. See "link" below, and get ready to immediately call Summit Racing with your credit card info!!!

http://www.summitracing.com/parts/WLK-19472/