What you're after is the borla resonator with muffler delete.
Deep, good middle ground volume wise, and screams when you put your foot down. No rasp at all!!!
So this drove me crazy but I fixed it.
Remove size chrome dash panel. Remove large chrome dash panel with aircon vents in it. Remove top 2 screws from glove box. Yank it down to pop all the retainer clips out from the top and sides. With the glove box closed, yet hanging down out of the dash...
This is all I can find with reference to subwoofer wiring for 2017.
https://www.fordpartsgiant.com/parts/ford-wire-asy_fr3z-14a411-n.html?Make=Ford&Model=Mustang&Year=2017&Submodel=&Filter=()&Location=wiring-body-and-roof-console,,14A411A
Hi guys
i have a 2017 mustang GT manual - australian, so our cars comes standard with alot of the features that are optional to you guys in the US.
Ive had a look for the subwoofer plug. i seem to have a small brown/white plug in the same location that isnt in any of the photos in this thread...