Kinda want to see who has straight pipe or muffler, or maybe both.

 

I run a 5" straight pipe but I have 2 mufflers I call turbos

 

Straight Pipe!!!!!!!! all the way and I wouldn't do anything else

 

Lots of straights at first but the mufflers are pulling on us...

 

From the turbo back, 4 inch straight pipe ---- quick clip of my system install...

http://www.youtube.com/watch?v=BSYtSHDUTgs

 

I welded an AeroTurbine 4040L onto the down pipe, followed by the cat-shell - with a 75* SS turn down at the cab rear so you can't see inside.

 

4" DP, 5" straight pipe all the way back. It's the only way to go!!!

 

Had a straight 5", loved it. Got the 4" dual Flo-Pro, thought I would "try" the muffler, now I love it. Don't hear anything but the tires....lol.

 

4" straight pipe to 5" stacks.

 

Would've went straight, but I've got kids and travel on the interstate alot. Killing the kitty and putting an MBRP muffler on made mine sound really good without droning you out of the cab at high speed. If I was a single man I'd get a 5" to 7" straight miter dual stacks.

 

i run a 5" striaght pipe from the T-case out the back. love it wont change it.

 

5" DP, 5" straight 6" tip

 

4" straight pipe turbo back - kitty gutted with pipe running through the middle of it. 5" tip.

 

straight pipe thats the only way to do it

 

I've had about 6-7 different configurations and had straight pipe. It was so loud in the cab that I had to put my phone on vibrate and put it in my pocket because I couldn't hear it ring. I added a straight through muffler and it's much better. I don't think that the first gen cabs insulate sound as well and my sliding rear window is a joke so that no doubt plays a part. The sound was cool straight though.