Could i dump my expedition at the rear axle?
Would i have any exhaust fumes coming through the floor and basicly make me sick?
And what do you guys think is louder a flowmaster original 40, 4x9x14 magnaflow, or 5x8x14 magnaflow?
Thanks guys for any help.

 

It could be done but i would advise against it. I belive it is illegal because your pipes need to go past the cabin of any vehicle before it's dumped. I don't think it'll get smelly in their, but you may notice a little if you are at a stop light and have the windows down or something. flow 40's would be the loudest

 

Any other thoughts?

 

The only reason i ask is because i saw this guy on youtube with an expedition that is dumped. So i was kinda curious.

http://youtube.com/watch?v=PsELAYJWZXE

 

Anyone?

 

Nothing else to comment on.

 

I wouldn't dump an expo, fumes could leak up through the underbody. definatly a origional 40 will be louder