I have a H-piped true dual setup right now with no mufflers. Sounded great till I actually heard the truck when my girlfriend took a spin in it. Oh its LOUD, but it has absolutely no tone, witch is what I want.

I've been looking at some SI/SO Mac chambered mufflers. Anybody ever heard them on an F-150 5.4?

 

weak sauce

 

If you like it with no tone what is your reason for asking about mufflers?

I personally have not heard an F150 running MAC mufflers yet.

 

?

I said tone is what I wanted.

 

I guess you made a typo then

 

You fail at context clues Darren

There I bolded the key words for you and the others, lol

 

its one of those off days

 

I totally understand man

 

They sound really good with longtube headers and offroad xpipe, oh wait, thats the cobra. LOL

 

They don't sound bad, judging from youtube, but there are better choices out there.