im having a difficult time deciding how to run my exhaust and what muffler to use...

i was going to get dyno headers but out of my price range right now...

so im going with hedman lts

now for muffler im really having a difficult time choosing...

- magnaflow bullet style muffler
- magnaflow tru-x duel in duel out muffler (x-pipe and muffler in one)
-a borla xr-1
- dynomax bullet
- hooker aerochamber

plan is to do a true duel exhaust...if i feel when im done my ground clearance is decent...if not prolly a single 3-3 1/2 exhaust

ive found some sound clips but any help be nice...

right now car has flowmaster american thunder series catback...i like sound but sick of drone...