what size is the stock exhaust on a 92 se
??


aaron

 

2 inch large

 

My '89 SE's downpipe or cat is rattling at idle. Are there any 3rd gen. group buys for a downpipe/cat combo? A vender told me the two usually rust together on cars as old as ours, often cracking the cat inlet trying to pull the downpipe. So, may as well replace both. True?

 

1 word: PBblaster