Good looking start there, John. Mandrel bends look so much nicer than the muffler shop bends. I stopped at the rear axle on CRLS due to space limitations from the rear mounted fuel tank. But on the silver truck I was able to run it all the way back to the roll pan. You may want your exit as far back as possible. Those Flowmaster (?) cans look like they may operate in the upper dB range.