These two-piece rotors were engineered to be the best stock replacement two-piece rotor on the performance market.
This rotor is direct bolt-on, easy to install, no additional hardware needed, and an excellent upgrade for both street and track. They can deliver consistent brake torque under extreme heat, session after session. When it comes to replacement - operating cost over the time will be lower than one-piece rotor.
To create a more balanced braking system for your 2009 + GT-R combine this front two piece rotor package with our over-sized rear rotor package. RB rotors are made of harder iron than OE rotors. Our rotors are most compatible with semi-metallic brake pads. We do not recommend the use of ceramic brake pads, which may cause vibration.