Catted Downpipes

[paSTa]

I have a set of CVF catted downpipes that I’m waiting to get thrown on, I was just curious has anyone had emissions trouble with these or any other downpipes for that matter, I can’t seem to get a clear cut answer online

 

[Scalarrthu]

I had mine installed with the Thermal exhaust and nothing has seemed out of the ordinary. I didn't have to smog this year, but don't think it would've been an issue since there's no check engine light or smoke.

 

[Stone17]

The CFV catted downpipes come with O2 sensor spacer.

 

[BrooseDaMoose]

I had mine installed with the Thermal exhaust and nothing has seemed out of the ordinary. I didn't have to smog this year, but don't think it would've been an issue since there's no check engine light or smoke.

I just got my SPD 3" down pipes and Thermal 3" cat-back exhaust today. I could have sworn I saw a post that said something about having to add a section between the down pipes and the exhaust but can't find it now. Did you have any issues or did it all go together ok?

 

[Scalarrthu]

I just got my SPD 3" down pipes and Thermal 3" cat-back exhaust today. I could have sworn I saw a post that said something about having to add a section between the down pipes and the exhaust but can't find it now. Did you have any issues or did it all go together ok?

Nope, no issues. Everything bolted up just like it came from the factory that way.