Nico Hülkenberg and Esteban Guitérrez 2013 helmets
Hülkenberg replaces GEN_1 and Kobayahsi
Guitérrez replaces GEN_2 and Perez
Sauber 2013 helmet pack HD by Supla
Hülkenberg replaces GEN_1 and Kobayahsi
Guitérrez replaces GEN_2 and Perez
Sauber 2013 helmet pack HD by Supla