I'll throw a plug for a stock position MBRP SS cat back. If ours had sounded like the one in the OP's post I would have sent it back. Doesn't drone on the highway and continues to deepen for the first couple of thousand miles. Have received plenty of compliments on the sound from other Jeepers and street rodders. Loving it. Just my two centavos

 

Howdy Matt,
my antiquated dial up computer cannot post a sound clip. I researched and found the 60 series and decided on it when I found out that it is designed for 4 and 6 cylinder engines. I have had just about every type of muffler over the years and this 60 is the best sounding that I have heard for our 6 cyl. engines. It is deep sounding and I really like the no interior drone. It is mounted in the stock location and even used my stock tail pipe down spout. Have a goodun!!!!

 

Here's a new video of my MBRP/AEM/Superchips. I really need to get a new phone. When it gets loud, it actually cuts off the phone microphone.

It is a lot louder in person and mean sounding.

http://ww w.youtube.com/watch?v=FfOBOgfuhfc

 

Oldtex, do you have any pictures of how you have the 60 series mounted?

 

I have the Flowmaster and I love the way it sounds.

 

Howdy wiesmanr,
sorry I dont have any pix. It is mounted where the stocker was. It is shorter so the shop that installed it just added pipe over to it. It is on the right side so the tail pipe is in the stock position. They added little pieces of rod to hang it in the stock hangers. I painted all pipe and muffler black so it is hardly visible. Sorry again for the lack of pix. Have a goodun!!!!!

 

I prefer the Flowmaster. I have had them on other vehicles and was happy with the sound.

 

The guys with flowmaster do you guys have or know of anyvideos of it from inside the cab on the highway?