Bullet style muffler recommendation (Quiet Please)...yup, getting older lol

Has to be bullets? I run the Pypes Racepro, before that dyno max which droned BAD! Do not get the pypes violators. They are loud and sound horrible. Did 1000 miles with the racepro’s on dragweek. Still hear fine, didn’t lose my one remaining marble.
These big headers, with 3.5 collectors just don't leave me much real-estate, and they point right at the trans crossmember. I may be able to get an exhaust shop to make me some little 16 inch extensions that are an "S" bend, and can tuck them where my torsion bars used to be...but i also still have a speedo cable in it, and trans cooler under there. so just don't want to bake anything.