Circo Brake Pads have been designed for street Performance (S17) all the way to the track having their motorsport compounds being used by V8 Supercars and Nascar. The Circo S17 has been designed for the enthusiast using their vehicle for mainly street use, with performance in mind. Frictions levels are high with low dust and noise properties built in. Supplied with anti-squeal shims as standard and any wear sensors where required. S17 works from cold and is extremely stable right through to around 400 degC where friction levels start to taper, but continue to provide exceptional braking through to over 500degC!