The EBC GD Sport front rotor set for 1999–2006 Audi TT 1.8 Turbo replaces OE discs with slotted, vented rotors cast from OE-spec grey cast iron to help clear dust and improve cooling under load. The 3GD series is supplied to match FMSI pad D687 and is British-made where available; EBC describes in-house specification, sampling and testing to control element analysis and mechanical tolerances. Slots assist cooling and pad bite while reducing fade during demanding use.
EBC 99-06 Audi TT 1.8 Turbo GD Sport Front Rotors