i got a 04 f150 with the 3v 5.4 and im lookin for a good magnaflow setup. im thinkin that this may work: 2 magnaflow high flow cats, runnin true duals with an x-pipe and a 14" magnaflow runnin out the back with 4"x18" tips. does anybody happen to know where i can buy any or all of this for a real good price, and also if anyone has any objection to this setup feel free to let me know.

 

my 2.5" x and 2 14" magnapacks was $180 shipped from performancepeddler.com. They had good service, and shipped fast. You will love the deep growl the 4" tips give though, sounds like you have made a great choice

 

yea after you tellin me about the magnaflows i started to look into them and i think im makin the right choice, but i do have one more question, i see you have two magnaflow 14" with an x-pipe, you think that would sound better or you think i should go with that dual in dual out perforated tru-x?

 

I would go with the x and mufflers, the performance gains will be better, than the x integral muffler, and sound better IMO.

 

now when you say magnapacks you mean 2 14" 4x9 mufflers right? or is a magnapack that round muffler that looks like a glasspack

 

The round muffler, it is what they sell as resonators in most kits. The 4" round body, 14" long. I had thought they were the 4x9 mufflers, and some are, but all my shipping info and info in the box with my mufflers refered to them as "magnapacks". These:

 

yeah check my thread, I just did this exact setup but with 3.5" tips. Sounds great.
https://www.f150online.com/forums/sh...d.php?t=328663

 

Not yet, but i'll soo n be doing this exact setup, just with the tips 45'd behind both tires, & with the rolled edge, part #35117