Exhaust question???

[tree98]

(11-14-2021 )Rawze Wrote:  Most guys just (after a de-mandate) leave the DOC/DPF/SCR cans all in place and make them 100% hollow... works like a charm and does not cost anything extra. Truck is not really any significant louder than before.

Mine sounds exactly the same as before except when you jake its a tiny bit louder but nothing significant. And it all looks 100% stock from the outside.