The EBC BSD front rotor set for 1990–1994 Mazda Miata MX-5 1.6L replaces front rotors with a V-slot pattern that improves heat dispersion and helps pads stay cooler for consistent stopping. BSD Series uses high-carbon, thermally stable metallurgy and a quiet V-slot layout. Vented; 235mm diameter, 18mm thickness, 4 bolt holes; 54mm center; fits FMSI pad D525.
EBC 90-94 Mazda Miata MX5 1.6L BSD Front Rotors