/Exhaust?

[RickD]

What have you done to your exhaust? Have you made it louder? Was it expensive? Most importantly, will it still pass a smog inspection?

 

[BoostN]

What have you done to your exhaust? Have you made it louder? Was it expensive? Most importantly, will it still pass a smog inspection?

Hey Rick.. you won't see much of any sound changes unless you remove the DPF.. that probably doesn't fall into your criteria of "passing smog check".

 

[RickD]

That's what I figured. I think it's kinda lame to make a truck with exhaust tails to the bumper that you cannot even hear run. Oh well. I'm still keeping it

 

[Brokedownbutgood]

Depends on how close they look. It’s possible to hollow out the dpf and scr then run tuning that shows obd2 readiness moniters as good. Then the truck well sound good with a filter back exhaust.