I've spent about 70 hours researching this, calling many many exhaust manufactures.
I believe I have a solid plan.
Going to purchase 2 of these.
https://vibrantperformance.com/catal...47debc9397c3ee
https://www.amazon.com/Vibrant-1142-...2717918&sr=8-7
There is a 20 inch section of 3 inch diameter exhaust roughly right under the back seat that runs perfectly straight. Each resonator is about 10 inches long. Because of their size, I will stagger them.
Ordering parts today. I'll let you know how it turns out. I have a pretty good feeling this will work.