Thinking about more technical things (and having time to spare as I am waiting for parts to arrive), What have the more advanced cars done about their Xpipes and rear exhaust?? My Xpipe is a Kooks, but its battered and worse for wear with several repairs, that and the angles coming together for the join look to be less then ideal, Was thinking of remaking it with less acute angles and going under the axle with 3" all the way to back. @ArizonaBOSS, @captdistraction. What did you guys do in the end?? Is this worth it?? Something like this.... Still have to keep the sound below 90db too get on the track.