Installation:

1. copy pantoes folder to:
X:\Grand Theft Auto V\update\x64\dlcpacks 

2. Use OpenIV go to:
X:\Grand Theft Auto V\update\update.rpf\common\data\dlclist.xml 
right click edit, add new line

<Item>dlcpacks:/pantoes/</Item>


ENGINE SOUND:https://www.gta5-mods.com/vehicles/kawasaki-ninja-h2r-engine-sound-oiv-add-on-fivem#comments_tab
I recommed this engine sound from TheAdmiester its easy to install


After you download and install the sound mod open OpenIV and go to GTAV/mods/update/x64/dlcpacks/pantoes/dlc.rpf/common/data/levels/gtav
then edit vehicles.meta and replace the line of text from this <audioNameHash>vortex</audioNameHash> to this <audioNameHash>ta103ninjah2r</audioNameHash>
and you're done!