This retexture is simple than book of silence or other retexture mods. No fps hit. Only increase steel texture so armor and weapon's texture increase with it.

Thank you for download. Enjoy!

Installation
?f you want brighter steel armor, extract data folder from Brighter file.
?f you want darker steel armor, extract data folder from Darker file.
Choose one of them but weapons aren't one of them so take weapons file to your;
The Elder Scrolls V: Skyrim/Data/Textures file. Enjoy.