Originally Posted by GrabberBlue5.0
It's rusts from the inside out, drilling weep holes in them is the best way to keep them from rusting out
This is very true! Roush actually started doing this, but when I am not sure. I got my roush axlebacks on sale from a local ford dealership @$400 installed and they already had the holes drilled in them. This was back in December of 12, so I don't know how long they did it before then.
To the guy who posted right above you, the mufflers are very visible when looking at the car from the rear and they look really shiny, nice under the car. My boss rear valance made them even more noticeable, and I liked that even more.
This is the only decent azz pic I can find with a good angle