Originally Posted by Wolverine0587
I've noticed you've mentioned that often. They must really not sound good without cats...
You NEED A chambered muffler without cats in my opinion. I had stright pipes on my stock exhaust and it sounded sweet!!! Then I put on and off road x pipe and it didn't last an hour, I was embarrassed to drive it, idle sounded good and full throttle sounded like demons escaping from hell but normal cruising sounded like a hippo getting hit in the rips with a bat lol
2007 Ford Mustang GT 5spd
Brenspeed tune, JLT 3, Hurst shifter, 4.10s
O/R Xpipe, 15x8 Jeg Stars with Micky Thompsons