StopTech Performance ST-40 4 Piston Front Caliper Brake PadsPara aramid (Kevlar) composites provide linear response regardless of pad temperature. Designed for aggressive drivers who maintain high heat levels. Good for occasional track use. High MOT (Maximum Operating Temperature) to eliminate Fade This Part Fits: Year Make Model Submodel 1995 1998 Porsche 911 Carrera 1991 1994 Porsche 911 Carrera 2 1996 1998 Porsche 911 Carrera 4 1996 1998 Porsche 911 Carrera 4S 1998 Porsche 911 Carrera S 1993 1994 Porsche