Does taking off the cat and resonator, after the o2 sensor void warranty?
Btw, the car sounds freakin amazing, next thing muffler removal.

 

ah, dunno bout warranty but your liable to get a ticket if a cop pulls you over with it.

 

so does anyone have any info on this?

 

You won't pass a cali emission test for sure.

 

Yes and carries a hefty US fine. Actually a pretty stupid thing to do IMO.

 

dam in florida cops dont car or its a fix it ticket

 

sorry double post.

 

Heres a sound clip, judge for yourself.

http://youtube.com/watch?v=bO1QcJS63hQ

 

i've got a 3" exhaust with only a high flow cat... i don't have to pass any inspections and florida didn't give a crap when i lived there...

 

It is illegal to remove functioning smog equipment. Often times there are O2 sensor after the cats to judge efficiency. Removing the cat will throw a DTC. The rear sensors can be 'tuned out', but then the warranty issue with tinkering with the computer come into play.