Now that my exhaust was nice and loud, I really had a problem with the impotent stock stereo. I started doing research and saw a few posts where people placed a subbox between the strut brace and divider wall. I just couldn't help myself, ended up going super hard on a new stereo.
I molded a custom Sub Box out of carbon Fiber, and Skinned the MDF with Carbon.
Here's the summary:
Pioneer AVH-5800bhs (I think, its from memory)
2x Flo 4ga wiring kit
3x Kabel Direkt RCA
12ga sky high audio OFC speaker wire
10ga sky high audio OFC speaker wire(for subs)
2x Skar audio MA-8 Subs
Skar Audio SPX-65c Component Set
Skar Audio TX4 $' 3 way speakers
Skar Audio LP-1000 Monoblock
Skar Audio LP-80 4 channel
Kicker 2x4ga grounding block
Plastic Speaker and tweeter adapters from amazon.
Fir tree zip ties to secure wires
Dynamat lite. (30% the weight 70% the performance of OG)
AVH-x parking brake bypass
Axxess ASWC-1 steering wheel control retention
I also bought a 2011+ usb retention harness adapter. It wasn't right. i only needed a MiniUSB-F to USB-M adapter