I am looking for a pipe cutter to cut my 5 in. exhausts exit pipe back a little bit. I want a chain style cutter that i can wrap around and spin to cut. I also would want to use this to cut filters open to see whats inside.

Anyone know where I can get one of these, I think I remember someone talking about one on here? I looked at the local auto parts stores with no luck, anyone know of an online supplier?

Try a plumbing supply house.

This is what I have, but it only goes to 4.5 inch.
http://www.grainger.com/Grainger/productdetail.jsp?xi=xi&ItemId=1611782536
NAPA has a 3 inch. You could buy 2 and splice the cutters to make it longer.

5" will be tough and tough to do on the truck. Best way is to remove and clamp in a horizontal bandsaw

Sawzall!! :grd:

:exactly:

I sawzalled mine several times. I really want to have some sort of angle to it, but I'm nervous that the blade would creep and I'd end up with something terrible looking, so I just left it at 90*.

Use a new blade though...

summit sale a filter cutter. triva(sp?). I opens up pretty large. Don't know if it will cut pipe though.

Chainsaw.