Does anyone have the 14" Round magnaflow dumped on a 03 Gen. 5.4?

 

I have the 14" Magnaflow part # 12198 on my 2002 5.4not sure if that the one your looking at or not, let me know I will try to answer your questions.

 

Check out Kevin24's gallery. He's got 2 of them running true duels. I'm about to do the same set-up on my 03 Screw...

 

Thats a nice setup, but i'm looking to just cut off my flowmaster i have on there now and put on a 14" round maggie and put a turndown on it. Anyone done that?

 

I will tell you this, if you are looking to make it louder the Magnaflow muffler alone is no going to do it. I went from a Flowmaster 50 series to the Maggie and after the Maggie broke in it was about the same as far as to how loud it was. I thing the truck ran a little better with he Maggie.