bosco1

Did a search and couldn't find a relative video showing removing the resonators/secondary cats on C7 Z51. I know its pretty straight forward just like to watch before proceeding. If someone could share the link I would appreciate it, if there is one. Thanks in advance. Already have a Borla x-pipe, not much change. Don't won't to go the muffler delete avenue. Have the straight pipe to replace the resonators/secondary cats...

dan


Picture with stock secondary cats and Borla 60547 x-pipe. Want to replace cats with straight pipes in pic above above...

Bill Dearborn

I have never seen the video. However, they aren't resonators, they are cats so if you search for cats you might find the video.

Bill

bosco1

Thanks Bill, changed Title to secondary cats...

bosco1

Its my understanding No codes if I just remove the secondary cats...

Citation

IMHO you are doing it the hard way. Better to buy the complete pipes ready to bolt in. Besides less work it is easy to go back to original if later desired. I know the EPA clamped down in the pipe makers but there are a lot of them out there.