I also haven't had any of the rattling or problems with broken baffles that other Flowmaster owners complain about.
Mine weren't much louder than stock when I first put them on, but they got louder as they got broken in.
I'm a novice when it comes to aftermarket. Own an '06 GT premium convert, green. Interested in a more beefed-up sound; I gather the Flowmaster American Thunder is a good, fairly economical way to go? If so, does it matter who installs them? I am considering G&K Muffler in Marietta, GA thx
I'm a novice when it comes to aftermarket. Own an '06 GT premium convert, green. Interested in a more beefed-up sound; I gather the Flowmaster American Thunder is a good, fairly economical way to go? If so, does it matter who installs them? I am considering G&K Muffler in Marietta, GA thx
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?
We use cookies and similar technologies for the following purposes:
Do you accept cookies and these technologies?