You want some sort of balancing pipe. Otherwise it will sound like crap. Also Dont go bigger than 2.5" piping unless you have engine work done. The stock 4.6/5.4 can barely fill the pipe stock. An like @norcal said H-pipe with chambered and X-pipe with straight thru.
@4x4dave I have a Borla and absolutely love it. Had to go thru a few different ones to get the length I needed but finally its setup is decent. Not too loud while crusing, but will wake the dead when hammering on the skinny pedal..
@jferg92 Yeah small world. I have spend many paychecks buying AMS parts when I hade my 5.0L mustang.
Won't this throw the check engine light though? This is California were talking about.... At least I think. Right NorCal screw? I just switched my flow master to magnaflow thinking it would be louder and it's about the same. Mine also exits in front of the rear passenger tire.
No engine codes and as long as all smog is in place you'll be fine. I'm running OBX-R stainless exhaust lightning exit. X-piped and straight throughs. Sounds great and very minimal drone.
Aw snap! What LT's? Do you have an exhaust clip that you could share?
Pacesetter with polished ceramic coating, no cats. Full 3" mandrel bent. 3" Magnaflow SS tailpipe. The headers come slip fit but I had 3 bolt flanges welded on because I didnt want any leaks. No clips. Dont have a camera worthy of recording.