Originally Posted by TegraGSR
I was looking on ebay and have found carsound and magnaflow cat converters for around 50 bucks, but they're universal. Any experiences on making a universal cat fit? How hard? easy? general advice? BTW what size is our catalytic converter? I wasn't sure but i was assuming 2"
2.25"
You need to have flanges welded on to mate with the header and midpipe, and a bung for the oxygen sensor if your stock cat has one. A muffler shop should be able to do it for ya.