AFE DPF Back Exhaust

[Mullsy1500]

Hey guys...

I just ordered a DPF back AFE 4" exhaust, no muffler. I am wondering if anyone has heard the 6.7L with DPF back exhaust. Does it still get some noise even though I did not delete the DPF?

[superduty6.4]

Originally Posted by Mullsy1500

Hey guys...

I just ordered a DPF back AFE 4" exhaust, no muffler. I am wondering if anyone has heard the 6.7L with DPF back exhaust. Does it still get some noise even though I did not delete the DPF?

You probably won't hear any change in exhaust noise. Did you mean a 6.4 litre because you are in the 6.4 forum just so you know.