Ive been looking for a magnaflow exhaust which will produce a low growl but still maintain a quite cab. So I am leaning for the 14" muffler. Is this a good choice? Also what diameter should I be looking to get?


Thanks.

 

what year truck do you have and which engine? i've got a 4x9x14" si/so. the smaller the muffler(length and diameter) the louder its gonna be. and the round mufflers are gonna be louder than the ovals, but not too much.

check out the vid in my sig to see how it sounds. ohh, and one thing i've found: the louder the better! i went with the si/so and thought it was awesome. now im looking for something a little louder!

 

14" should suit you well. It wont be bad at all inside.

 

It is a 2008 4.6L stx. I just saw the thread going over this a few down the page. That was very helpful lol.

 

Rule of Thumb is that the larger the muffler the quieter inside and outside it will be. And vise versa.