Genuine Big Red Brake System 964 C2 / C4 - REAR - 4 Piston - 300 x 24 mm - Drilled DiscsThis Genuine Porsche Big Red Brake System Kit includes, Genuine 4 Piston Brake Calipers, Brake Pads, Anti Squeal Shims, Warning Contacts, Brake Discs (300 mm) and all necessary installation hardwar...