that help cool the large  V10 engine  framed by the  carbon fibre  rear bonnet. Fitted with Porsche's latest  Carbon fibre-reinforced Silicon Carbide  (C/SiC)  ceramic  composite  brake  system, the 15-inch (380 mm)  SGL Carbon  disc brakes make an impressive appearance underneath the 19 inch front and 20 inch rear wheels. Similar to other Porsche models,