Mod - https://esport-racing.de/grid-prototypes-mod/
Car - https://esport-racing.de/ford-gt-lm-gte-pro/
Sound - https://esport-racing.de/grid-gt-sound-files/ and https://esport-racing.de/grid-prototypes-sound-files/
Track - http://www.pilsbierbude.de/component/option,com_remository/Itemid,26/func,fileinfo/id,576/lang,de/ or https://esport-racing.de/manfeild/