PowerStop Track Day Spec rear pads for 2009–2010 Chevrolet Cobalt are platform-specific Stage 2 racing compounds developed for experienced track day and spec series use with R‑compound tires. These pads offer a high coefficient of friction and resistance to fade under sustained heat. They are intended for circuit and spec racing applications and are not recommended for regular street use due to increased wear and noise characteristics.
Power Stop 09-10 Chevrolet Cobalt Rear Track Day SPEC Brake Pads