Mk II muffler talk

[jasper]

The right side muffler of my 2002 C2 rattles and buzzes at 2000 rpm. Annoying on the way up, and annoying on the way down. I took the old muffler off and it has a part number 996.111.131.57 I have the plain oval tip.

I found a set of mufflers in FL, but the part number is 996.111.131.64 and the parts man says that matches up with a C4S of uncertain vintage. I also have a line on a set of mufflers from a 1999 model C2, part number unknown.

The question of course is....what will fit and what will not. I know at some point after 2003 they changed the mounting bracket design, and a search here suggests that the tips I have may not line up with my bumper holes right if I use the early cans.

Can anyone kind of tell me what I should be looking for ?

thanks

[Loren]

You can use a 3.6 liter muffler on a 3.4 liter or a 3.6 liter. But Porsche do not use a 3.4 liter muffler on a 3. 6 liter.

So don't use the mufflers off a MY01 or earlier to be safe.