Stainless PowerWhat Brand are these bud?
Look at the photoCatted or catless?
That's what I thought but wanted to confirm. Will these throw a code or do they come with O2 sensors? I assume the factory connect steps down from 3" to 2.5"?Catless
You'll need to get a tune, even if they were catted you would still need a tune. You can use your stock o2 sensors. And yes the factory connect steps it down from 3" to 2.5"That's what I thought but wanted to confirm. Will these throw a code or do they come with O2 sensors? I assume the factory connect steps down from 3" to 2.5"?