The Two-Piece Pair set Front Floated Drilled 390mm Disc Brake Rotors for Nissan GT-R are high-performance brake disc rotors designed for optimal braking power and durability. These rotors have a thickness of 32.6mm and are drilled for improved heat dissipation and braking performance. With a rotor outside diameter of 390mm and a floating design, these rotors provide excellent stopping power and are designed for easy installation. Made by the trusted brand Kroser, these brake disc rotors are a reliable choice for enhancing the braking performance of your Nissan GT-R.