Anyone has a barely used flowmaster 80 muffler?
I have to install it on a 3.1L V6 Firebird, i don't know the size of the pipes.

 

I have one idk if it's a 80 tho lol single in dual out from I pipe back to dual tips I'm selling

 

Do you have a video? I can tell by the sound.
How much has it been used? How much are you asking?

 

A muffler is like $90 new bro. Just buy one.

 

I don't want a new one.

 

you have a v6 so its not going to sound the same like mines

also its including I pipe all the way to tips there slant cut

 

i would sell the whole the for for 180 including shipping i will pay for packaging shipping etc with the 180 i think its steal for what your getting 400 to 500 new
im cutting it right by where my dual cats come together so you can say im selling a full cat back exhuast system

http://www.ebay.com/itm/American-Thu...0ccda7&vxp=mtr

its 2.5in pipe to 4in tips

 

I got a used one for 40 shipped