Hey Barbee, jos51700, I re-did the search thinking that I had just seen the Dynomax mufflers the other day and did come up with a it and a few others at Summit racing. None are cheap as you didn’t want to spend a lot. But.... Here’s what I found @ 2-1/2 pipe size;
Dynomax
Dynomax Super Turbo Mufflers 17676
Another Flowmaster, Mo-money
Flowmaster 80 Series Crossflow Mufflers 52580
Pypes, sold as a pair;
Pypes Violator Mufflers MVV50S
Magnaflow:
MagnaFlow Performance Mufflers 14210
From these it’s just two 90* bent pipes and tips. Going via a regular muffler and two U and two 45* or two 90* pipes for the exit might be cheaper by getting a local exhaust shop set of pipes but I still think the mufflers above and two 90* pipes would be easier. Oh! The muffler hangers aren’t going to be cheap if you do the stock type AAR style hangers. But you can be inventive right?
All in all, your call but I’d like to see pictured results when you get there.