Tuned Auto is an official reseller for GTS style tail lights. To pick up a set, visit our website: https://tunedauto.com/product/bmw-4-s...

Tools:
-10mm and 8mm socket - https://amzn.to/3uUDq1F
-3/8 socket wrench - https://amzn.to/3QuyJo3

Website: www.tunedauto.com