I have a 06 Screw with only 11,000 miles on it and today I found a nice blowout at the muffler seems. My buddy noticed something leaking under the truck and it was condensation coming out of the muffler. I am going to get a Roush exhaust anyway but has anyone had this happen with so little miles. I wonder if I should just go use the warranty and get a new one anyhow?

 

They have drain holes in them.

 

yea thats just a drain hole, keeps the muffler from holding water and rotting out

 

Stealth is correct. The mufflers have weep holes in them because the catalytic converter produces a fair amount of water.

 

there is a black soote trail on the bottom of the muffler is that normal? Looks like a leak. It makes sense what you guys are saying though. Thanks!

 

Sounds perfectly normal to me.

 

thanks guys!

 

Local muffler shop guy told me that Magnaflows collect moisture and can rust from inside.

 

magnaflows are stainless. they shouldnt rust. now Flowmasters are a whole different story

 

most muffler shops talk bad about anything they dont sell, magnaflow is stainless, the best IMO