This is a streaming file, meaning you will have to put it in another mods streaming file.

It is already named properly for Catalouge Improvements, which will replace the lvl 4 side swept length. 
The file should be put into: stream, hair, models, style_09.

If u want to use it with Qol Artie and Johnny, rename the file "player_three_hair_s01_l06_p0" and it will replace the left parted lvl 4.

In the case you want to use it with other mods, rename it "player_zero_hair_s02_l06_p0" which will replace the left parted lenght 4, note that this will also affect Arthur in this instance.