Hey;

I am just looking to confirm what size the pipe is on my 2007 F150
Its leased so I am just going to slap on a Magnaflow muffler and needed to know what size I/O I need...2.25 or 2.5?..

Also, which muffler should I go wth...
13236 or 11236?

THANKS!

 

2.5" entirely. The 13226 is supposed to be 12226 right? Thats the 5x8 14" I vote for the 11226 4x9 14", that case has a nice and deep note.

 

I vote for the 11226. Will get the job done.

 

http://www.jegs.com/i/Dynomax/289/24215/10002/-1 $40

 

It's funny, I almost argued with the owner of a muffler shop here that said stock Ford pipe is not 2.5", but a smaller "metric" size, and 3" pipe is too big for SI/SO...he also said not to remove the rear cats because it WILL trip the CEL, and programmers are no good.

I tried not to LOL as I thanked him for his time, that's one place I won't be back to.

 

Sorry that was supposed to be 11236 and 13236 instead of 11226 and 13226(i also corrected my orignal post)....Which one would you guys recommend the 11236 or the 13236?.....And I the stock pipe is 2.5 from what I have heard so far correct?

 

Dont get the 13236, the 3 chamber mufflers.. 11236 for sure.

 

OK
Thanks
Negative on the 13236
All stock pipe is 2.5 yes?
So I am going to go with the 2.5I/O 12236

 

yes all is 2.5" pipe single in single out

 

What does the 13236 sound like vs the 11236?

 

Don't get a chambered muffler, you'll lose torque. Stay with the 11236; or you could do the 11226, which is offset in/ center out.

 

http://www.youtube.com/watch?v=yKAf7...eature=related

 

Ordered my Mag 11236 this morning for $69.22

 

I just realized I quoted Ty for the 3 chamber Magnaflow, meant to quote you Ryssbay Either way, good choice with the 11236.

 

Anyone have any videos of thier F150 with JUST the magnaflow 11236 muffler installed?..

And one other thing how much extra pipe will I need to install my new 11236?
Its quite a bit smaller than the old on thats for sure!