Dynomax Ultra Flo or Magnaflow muffler in place of SLP dual/dual muffler??
#1
Dynomax Ultra Flo or Magnaflow muffler in place of SLP dual/dual muffler??
I am goin crazy trying to figure out which one will sound better when i take out just my muffler on my SLP dual/dual exhaust and put in something else. Dynomax ultra flo or magnaflow?