Yes, what was said by Achipmunk. Once you lay it all out it will become rather straight forward. One tube with a big hump bend over the rear axles, muffler and an "L" shape to the exhaust manifold. That is back to front. Or the way that Achipmunk said, front to back:"L" bend to the front, muffler, then the big bend over the rear axle. Simple really.
