Hey everyone. I'm looking to buy a catless j-pipe but I live in PA, a yearly inspection state. I think it it doesn't cause any CEL issues I'll probably be OK, but there is a visual piece of the inspection as well. Does the J-pipe throw any codes or is anyone running it without any inspection issues in PA? Don't want to have to swap it in and out every year for inspection.

 

The cel will come on without the o2 sensors