View Full Version : 89ST Exhaust

08-22-2007, 01:37 AM
Gotta love it when the kid doesn't even know what noise/feeling is not good.

So, the exhaust is rusted through in at least 4 places between the manifold and the muffler. I think the cat is ok, but I honestly can't remember if the spot was on it's side of the flange or the other side.

Monroe Muffler wants about 600 for replacing the parts (muffler/cat not included).

Am I better going to an exhaust shop or auto-parts store?


08-22-2007, 02:37 AM
The rust is only on the piping from the cat back? I got a flowmaster and new pipes cat back with a chrome tip for approx. $180 and I know it's do-able to get a better deal.