Originally Posted by Woodrow
Flowmasters are good for one thing. Sound. They offer no gains, or anything. I hate them and won't put them on another Mustang.
I like magnaflows which are available in SS. .
I agree with Woodrow.
Dont get a chambered muffler, get a straight through design.
UB, Tonka toy, & myself all have SS magnaflow cat backs, and we had no problems with the fitament on our install(s).
SLP sounds like an Fbody IMO, but sound is a matter of personal preference, and im sure its a good kit. (ask don- quikpny)
If I were you I would get the whole cat back too, you may end up spending $$ twice if you dont.