EBC Brakes RK1668XD EBC 04-08 / 13-16 Porsche Boxster 2.7L w/ Cast Iron Rotors RK Series Premium Rear Rotors - Fits 2004-2016 Porsche Boxster, Cayman

20mm Thick; 299mm Dia.; 5 Bolt Holes; 67mm Height; 98mm Center Hole Dia.; Cross Drilled Rotor Set; Rear; For FMSI Pad No. D1134; Vented; 5 Bolt Holes; 299mm Dia.; 67mm Height; 20mm Thick; 98mm Center Hole Dia.;; For FMSI Pad No. D1134; Rear; VentedCross Drilled Rotor SetEBC Ultimax Slotted Rotors offer you the performance of slotted rotors but without the air noise that is normally associated with slotted rotors. The progressively angled slots on the EBC Ultimax Slotted Brake Rotors offer quiet brake operation without that excessive air noise, while still allowing the slots to help keep your brakes cool. The angled slots pull in cool air for cooler brake operation which helps your brakes perform at their best. The slots also help to clear any excess dust and debris to help keep pad grip to a maximum while also increasing pad longevity.Features and Benefits: Ultimax OE Style Disc Kit