Installation:

1: Install these mods:
https://www.gta5-mods.com/vehicles/1969-dodge-charger-r-t-add-on-replace-tuning-hq
https://www.gta5-mods.com/vehicles/ford-mustang-gt-2015
https://www.gta5-mods.com/vehicles/ferrari-ff-add-on-replace-animated-analog-digital-dials-template
https://www.gta5-mods.com/vehicles/lamborghini-huracan-lp610-4
https://www.gta5-mods.com/vehicles/bugatti-chiron

2: Extract the included textures to their intended .ytd files

Liveries and their respective cars:
Colossus - '69 Dodge Charger R/T
Saw - Ford Mustang GT
The Swarm - Ferrari FF
Nemesis Inferno - Lambo Huracan
Stealth - Bugatti Chiron
Derren Brown's Ghost Train - Metro Train

3: Hold on tight!!!!!