Installation:
1. Open The WinRAR Archive And open Models Folder
2. Open "OpenIV" And Click On Grand Theft Auto 5
3. Go To This Path:
D:\Games\Grand Theft Auto V\mods\update\x64\dlcpacks\patchday20ng\dlc.rpf\x64\levels\gta5\vehicles.rpf\
4. Drag The Valkyrie Files There And You Are Done