Actually I take that back.
I modified the knob. There are a pair of tabs that I had to file down so the knob would sit flush around the OEM hole. So if I ever needed to revert back to factory, I can.
Get this...
https://www.amazon.com/gp/product/B012YH546G/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
To do this...
You'll have to modify the panel to where you can't revert back to factory just so you know.
When I swapped out the OEM exhaust for MBRP, I did a couple of wraps of lead tape around the ball flange.
https://www.amazon.com/gp/product/B08PCQ5VN6/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1
Paid for the most expensive car wash ever!!!
Had my 2021 Glad ceramic coated and Holy Hell, the paint is smoother than a newborn baby's butt dipped in melted butter.
If you live around the SF Peninsula area checkout my boy...
https://www.yelp.com/biz/brilliant-autospa-detail-san-mateo-4
All the speakers are standard shapes and sizes that you can buy off the shelf. Most speakers are easily accessible but the pair in the lower dash and the rear seat subwoofer are more difficulty to access.
From what I have seen the rear sub speaker is not replaceable, I could be wrong.
The two...