EBC RedStuff Pads are a ceramic based pad offering the lowest dust out of the entire range of EBC pads. They also offer much better stopping power under performance driving conditions where the pad is prone to fading away once it gets too hot. A spirited drive is handled with ease and a mild track day is within reach. This pad also offers a low friction coefficient causing very slow wear on the rotor. If the GreenStuff is a slight upgrade in overall performance from OEM, the RedStuff is a slight upgrade over the GreenStuff.