Unzip and then
copy PSSG file and paste it in f1 2013 game directory ../characters/bespokehelmets ,replace it with original. Then go in game and select helmet number 29..that's it..enjoy!!!
remember to backup original file first in case you change your mind... file's name is "gen_29_tex_high".
Metallica Helmet 1.0
Metallica Helmet that i made for my career mode..my first one..