Has anyone ever used these and if so are they any good?
http://www.jcwhitney.com/autoparts/P...p-7629/c-10101

 

one of my buddies had a pair on a 5.0 'Stang. Sounded good,not too loud, just a good deep tone.

 

Despite their claim, it's a low flow, low quality muffler. Aluminized mild steel will rot from the inside out in 2 years or so. I would focus on a straight-through, stainless-steel muffler like Magnaflow, Borla, Dynomax Ultraflow SS, or similar race muffler.

 

my big problem is i do not have a whole lot of money to be buying such high performance mufflers. anybody know of a good inexpensive muffler?

 

SpinTechs are good...got mine for around $80

 

look on ebay you can always find good prices on there

Theres always glasspacks, 20 bucks a pop

 

performance without decibels... why the heck would u want that?