CIRCO S83 Race Brake Pads Alcon / AP / Brembo 4 pot MB1646-17-S83
CIRCO S83 is a performance street and entry level track day compound also used extensively in rear axle race configurations where friction repeatability is important along with a reduction in bite towards the end of a stop. This helps to reduce the likelyhood of rear locking when the rear axle load is reduced as weight moves forward. Typically used in front engine-rear drive cars but also suitable for other configurations.