Jet Black

So I have the usual P0420 code, but since my car is Canadian, I don't have the extended warranty. The cheapest thing I can think of is to remove the godawful cat and replace it with a more normal system.

I have access to a 92 Si, complete.

I know the manifold bolts up to the motor, but is there allot of fab work necessary down under the motor to get the manifold to bolt to my mid pipe?

btk2334

i had a 99 ex and now i have a 95 cx with the d16, i am sure it will bolt fine, only thing may be the O2 sensor position, i know the two sensors themselves are different, but check the wire positon since i know my 99 the front o2 was under the block and the new one is right in the front on the mainfold.