The EBC cross-drilled front rotors for 2007–2009 Porsche 911 (997) 3.6 Twin Turbo are Ultimax OE-style discs sized for high-load front applications. Cross-drilled and vented, they aid heat dissipation and help keep pad contact by shedding gases and debris. These front rotors are precision machined for direct replacement where cross-drilled, vented discs are specified.
EBC 07-09 Porsche 911 (997) (Cast Iron Rotor only) 3.6 Twin Turbo Premium Front Rotors