StopTech Slotted Sport rotors are one-piece direct replacement discs that enhance braking feel and appearance for selected Audi applications. The slots help evacuate heat, gas, and dust to reduce pad glazing and improve wet and dry response. Premium e-coating protects against corrosion while advanced metallurgy and precise grinding reduce pad squeal and improve resistance to thermal cracking.
StopTech Power Slot 09-10 Audi A4/A4 Quattro / 08-10 A5 / 10 S4 Rear Left Slotted Rotor