StopTech Sport Drilled & Slotted Brake Rotors are 1-piece direct replacement brake discs for your factory brake system and stock calipers. They offer improved cooling and better bypass of brake dust and gases compared to stock rotors. This part number (127.34147L) is for the Front Left position. Features include: E-Coated finish for corrosion resistance, high carbon metallurgy for noise reduction, and directional drilling/slotting for increased initial bite. Component list for this SKU: [1x StopTech 127.34147L Front Left Brake Rotor].