My girlfriend has a crv with a bad cat (cel p0420) its got about 120k miles on it and it looks like the cat failure is pretty common at that milage. Do you think a cat from my 01 civc could be welded in place and work fine. I took my cat off at around 12k miles so it practically new. it looks close to the same size but i have yet to measure it.

 

226 posts [100%]
OC CA

Don't know if that'll fly in California.