R1 Concepts sent me a set of their race pads and rotors to fix the worst thing about the GTi and that was the braking. we have had troubles with stock and upgraded. The best luck i have had is with R1 and i know you will too!

R1Concepts: https://www.r1concepts.com/?utm_term=...

Liqui moly brake grease: https://www.amazon.com/Liquimoly-2024...