@mondanai I was looking at your pictures. The 1320 exhaust is sweet. I did notice that you do not have the "optional" top support on the exhaust. It gives it a little more support. You may want to consider using one. Here is the link to 1320: 1320 Performance Polaris Slingshot V1 and V2 muffler support brace
THX for this information, I will modify it a.s.a.p.