its time for me to replace my cat on my car.
i was just going to go with a cheap universal one causs i have plans on selling the car in the near future so i need to smog it.
Question is what is the inside diam. on the inlet and outlet sides of the cat.
Thank you

 

There is a site that sells a bolt in replacement for your cat system.. Really cheap too! Like $175.

I have the link at home.

 

I am wondering about this also, would a magnaflow SS high flow cat be a good choice.

 

http://www.discountconverter.com/converters/index.htm

Here is the link, I got it from HAILERS. Good stuff if you are on a budget.

Jarrett

 

direct fit wont work for me. the last time the ccatr was replaced by previous owner they cutr the rear flange off, need to weld it in. but thanx for that link

 

I wonder if any place makes a cat which will bolt in place of the racingbeat full exhaust presilencer....

 

sure. every muffler shop