How to Replace the Subwoofer in a Lexus ES300

How to replace the subwoofer in a 1998 Lexus ES300 with an aftermarket speaker. I specifically used the Kicker CompS 40CWS82 8" 2 Ohm Subwoofer for this one.
The speaker used in this video has been discontinued but below is a replacement that will work just fine, maybe even better.
Kicker CompR 8-Inch - amzn.to/2VNuV67
Screws: amzn.to/31Gr9wt
Razor Blade: amzn.to/30jCHcD
Dremel: amzn.to/31L0A9q
Please note the links above may be affiliate links from which I earn a small commission on.