Hi all !

Ride is a corolla lovelife 2000 xl. Had my muffler replaced about two years back. Just found out today that may butas na ang muffler so am now in the market to replace it. Just looking for plain-jane mufflers. Stock would be best. Have a few questions.

1. Other than stainless, what other material can a muffler be made of ? What's the pros and cons of the different materials ?

2. Is 2 years a short life for a muffler ? I mean, is it normal to replace it every 2 years or so ?

3. As far as shops are concerned, I see many backyard shops doing mufflers. I see many recommend CPM or Nodalo's. Is this the type of auto part that requires honed skills or welding lang naman yan ? I'm thinking CPM or Nodalo's might do a better job aesthetically. I could be wrong though. Need your inputs on this. My main concerns are quietness & durability. Not after the looks.

4. How much would a regular muffler cost these days ? including installation, of course.


Thanks in advance.