The EBC BSD front rotor set for 2005–2008 Audi A4 2.0T replaces stock rotors with a V-pattern slot that improves heat dispersion and reduces pad temperatures under repeated stops. BSD Series combines high-carbon, thermally stable construction with an ultra-quiet V slot design. Vented; 320mm diameter, 30mm thick, 5 bolt holes; 68mm center; fits FMSI pad D1111.
EBC 05-08 Audi A4 2.0T BSD Front Rotors