I was wondering if anyone knows if the stock cat will bolt to a 3" TBE when I need to get my car smogged? I searched, but only found a bunch of threads about different exhausts. I am trying to determine if I am going to buy an exhaust with a test pipe or a high flow cat. If the stock cat will bolt in, I am going to get the test pipe, and then just bolt the cat in when I need to get a smog. The bottom line is California Sucks! Sh***y gas and even Sh***ier smog rules.

Thanks

 

No. You'll need adapters.

 

where do I get the adapters from?

Thanks

 

fits on HKS hi-power. it has a taper.