Porterfield R4-S Carbon Kevlar brake pads are great for street use. Virtually no dust, more friction than Raybestos or Performance Friction. And carbon kevlar pads are easier on your rotors than semi-metallic. Another good thing is they also make rear brake pads with the same R4-S compound for the SC (many "performance" pads aren't available for the rear brakes). Not cheap though, plan to spend about $150 for the whole front/rear set.