Because who needs 4k mariachis that take most of your damn memory space, right?
This mod works fine with Tailor Pack 2 Optimisations by Jarey, https://modworkshop.net/mod/26764

Installation: Drop it to your mod_overrides folder, example:

C:\Program Files (x86)\Steam\steamapps\common\PAYDAY 2\assets\mod_overrides

Requires SuperBLT and BeardLib.
https://modworkshop.net/mod/14924
https://superblt.znix.xyz/