TOPGLOCK

Hey gents I'm about to order a FM super44 and probably put it on myself. All I want to do is cut out the stock and add the new. But I can't decide if I need a off set/off set. Center/off set center/center. I've looked at my stock muffler but it's hard to judge. I don't want my tailpipe jacked cause of the wrong offset.

techrep

iTrader: (1)

you will need to add tail pipe due to the fact that the FM will be a lot shorter that the OEM muffler...

TOPGLOCK

Right. But I need the outlet of the muffler to line up with my stock tail pipe. So after I add the extension pipe in to make up the difference of the shorter muffler my tail pipe out the rear doesn't look all crooked. I would just take it to a muffler shop if they didn't want $60 to install it.

connorfx4

Pretty sure mine is center in/ center out. I'll check when I get off work.

TOPGLOCK

Thank you. That would super helpful

SCORGE

Mine is aftermarket, offset in center out. Don't know if this helps you any, just throwing it out there

MJ14

I have a flowmaster on mine and it is center in/center out. I originally had a single in/single out, but I now have a single in/dual out. Either way both were center in and the single was center out and I had no issues installing it myself and having it fit.

Project_Red

Check out my thread.

https://www.f150forum.com/f4/muffler-334431/

TOPGLOCK

I seen you're write up the day you posted it lol. The super 10 you put on looks considerably smaller then a 40 series so I still wasn't sure what to get. I heard you're video clip and it sounds pretty damn good.

I've watched hours of YouTube videos and not a single one showed pictures of the muffler installed unless it had duals. I just want my stock look with a little rumble.

Project_Red

Well I used my tailpipe and it's in the same place I just used pipes to fill in the gap and you won't have regret and my bad didn't even think to look at the names haha