The EBC 99-06 Audi TT 1.8 Turbo BSD Front Rotors are high-performance brake rotors designed to provide superior stopping power and improved brake feel for the Audi TT 1.8 Turbo. These rotors feature a black zinc-plated finish for corrosion protection, and are slotted and drilled to reduce brake fade and help dissipate heat. The rotors also feature a unique BSD design that helps reduce brake noise and vibration for a smoother, quieter ride.