I just bought a 2007 6.7 and I in my county the only thing that i can replace is the stock muffler, so I was wondering if anybody has replaced the stock muffler and with what, oh I called Master Muffler and they said that they have a aero turbo muffler that they can put on ($229.), has anyone done this, if so is it worth $229?

Thanks Guys

P.S. I did not see this on the search.

 

Most guys don't bother replacing the stock muffler because its already a straight through flow (looked myself) and is pretty small. With all the deletes and the OEM muffler it has a pretty performance kind of tone. All the sound control is in the 2 cats and the DPF.

 

well stock it is, I'm glad I did not buy it thanks for the reply.

 

I have heard of guys putting in "straight pipes" in where the muffler was and were very disappointed as it really didn't do anything to the sound. I only noticed it after I pulled out all the other stuff.