Dumping the exhaust behind the rear axle?

I have this same setup now exempt I used s-bends instead of 90s. Mine end at the bumper with round tips.

I'm having an issue of the leafs hitting the pipes

That's why I opted for the easy out the side. I wasn't to keen on the look but it grew on me. To get to the rear like I use to have would have been a pain in the ***.