The EBC BSD front rotor for 2005–2010 Chevrolet Cobalt 2.2 (4‑lug) features a V‑pattern slot design that improves heat dispersion and helps pads run cooler compared with OE style rotors. BSD rotors pair thermal stability with a quiet slot pattern to add both function and a distinctive look. This vented 256mm front rotor measures 24mm thick with four bolt holes and a 60mm center bore.
EBC 05-10 Chevrolet Cobalt 2.2 4 Lug BSD Front Rotors