Blue Brick

Which exact one is that? Link?

Does it use an aluminum hub?
I emailed him about his Stage 4 front brake kit and he informed me he had one left in stock but he had a new kit that uses 03+ Viper calipers and Mercedes one piece rotors and there is an upgrade to Baer 2 piece rotors for an additional $695. I didn’t see these kits on the website.
I opted for the one with MB rotors.