Are there gaskets on our downpipes? [Archive] - Forum


View Full Version : Are there gaskets on our downpipes?

02-14-2011, 12:51 PM
I have an exhaust leak at the manifold and downpipe connection. I can't seem to tighten it up any more, so I'm wondering is there suppose to be a gasket in there that I forgot about. I'm also looking into buy a magnaflow downpipe with the flex neck thing, does anybody know the correct p/n for a grand am gt. Can't figure it out from the magnaflow website.

sho nuff
02-14-2011, 03:01 PM
Yes. There is a flange gasket where the manifold meets the downpipe and there is another one right right after the cat.

this is downpipe/cat I have

02-14-2011, 03:32 PM
Yeah guess I was in a hurry that day. I see a packing gasket and a flange gasket in my results, so I need both of these? Neither looks like OEM.

Guess its my noob question day lol

02-18-2011, 07:53 PM