hey, guys, I searched the forums, youtube and I didn't find anyone running a stock exhaust with secondary cat delete
so if anybody has the same setup
please give me your feedback
if you guys have any video please post it

 

I would be surprised to find anyone who did a secondary cat delete. It's illegal in most states AFAIK.

 

Id consider a resonator delete before deleting the cats. Also consider the direct and indirect repercussions (voided warranty, selling the car,inspections etc)

 

do you have a video for resonator delete only for is350 ?

 

tried to find one for you, couldn’t find a 3rd gen 350 with just resonator delete. They all have other work done.