You can. But its not easy.
You'll have to disconnect shocks, quad shocks, remove the spring, may even have to remove LCA to drop axle enough, and remove exhaust from side. I understand $200 is tempting. but its gonna take some time to get it out. And I believe time is money
Sooooooooo I would talk to the guy and tell him that you'll take $150, and cut the pipe just after muffler. Leave enough so that you or he can weld it back up, or buy little exhaust pipe to connect it together afterwords. Remenber, its not easy to remove it in one big piece. But its going to be equally hard for him to install OEM cropper back in to car as 1 big piece, because he'll have to do same disassembly to get it in the car