<https://www.tdi-plc.com/product/porsche-997-carrera-4s-brembo-front-brake-kit-6-pistons-gt-r-2-piece-380-32/#product>
<http://schema.org/description>
"Please state during purchase what year and sub-model of car you have, what colour of caliper you want and whether you want drilled, slotted or 3-type discs."
<https://www.tdi-plc.com/product/porsche-997-carrera-4s-brembo-front-brake-kit-6-pistons-gt-r-2-piece-380-32/>