EBC Ultimax cross-drilled front rotors for 2012+ Porsche Boxster 2.7 (cast iron) deliver OE-style braking with added gas and debris evacuation from drilled faces. The Ultimax approach balances cooling and pad bite while avoiding excessive air noise, helping rotors run cooler and keeping pad contact consistent. These vented front discs are specified for the Boxster’s production brake hardware where cast-iron parts are required.
EBC 12+ Porsche Boxster (Cast Iron Rotors only) 2.7 Premium Front Rotors