I'm planning on putting a magnaflow muffler 3" in and 3" out center/center 4x9 case. does anyone know how this sounds or have clip of one. I've searched and can't find anything.

 

http://www.magnaflow.com/04sound/04trucks.asp

 

I have the magnaflow with a turn down, and it sound awsome. Vewry low meaty tone to it. i would definatly recomend it.

 

I hope they sound good. I just ordered a 5x8x18 center in/out 3" with Flowmaster 2.5 to 3" Y and a 3"cut out. I think I'm gonna get a dmh electric cutout.

 

I just ordered the magnaflow 6"rd 3" CI/CO and 14" body for $68.22....

 

Magnaflow is definitely the way to go they sound great and you get way more flow out of the muffler. I run the 14" round and it sound great even with cats, I'll see if I can get some clips up. (If I can figure out how.)

 

I loved mine.. then I wrecked the truck and it went with it... def. a A+++ muff though IMO.... LOL

 

I have the 4x9x11 Magnaflow on my truck, I had it exiting in front of the pass rear tire, it sounded great.................Until I gutted the cats, then it was loud as hell, and raspy about 22-2500 RPM, so I added a 3" Bullet and turned it down behind the rear axle and it sounds great again. Magnaflows sound good, and are good mufflers, but the 4x9 is gonna be pretty loud if you have gutted cats.

 

I love my 22" can that came with my cat back kit....sounds perfect.

 

I'm hoping the one 3" muffler and tail pipe is gonna be enough flow for the 6.0 with heads and cam. Maybe I should have gone with dual in/out muffler to keep the true duals.