06-24-2020, 02:26 AM
On my '13 I took off the end-cap and drilled a five 1/4" holes in the plate beneath. It added a nice growl without getting obnoxious. It doesn't change performance in any way. And I can always plug them with JB Weld if I ever want to revert to "food processor" mode 
I don't know if a '19 has a similar end-cap, so you will have to take a look.
I don't know if a '19 has a similar end-cap, so you will have to take a look.
