have no pic at this time ,but it goes just behind the tranny, yes dual exh works , I`ve got 2 2.5 " pipes with an H connection just before the X brace...the slightly bowed area goes up front ,downward, basically as the exh goes in abv it

but I DO have a pic, if you send me an email to [email]bsefeldt@mhinc.com [/email] , I can probably send it out to you tomorrow in the reply...