Protex Ultra Select Disc Rotor SDR501HXS Gold They should be changed whenever

They should be changed whenever the pads are replaced or when the vehicle�s warning light indicates

Premium ceramic and NAO materials

All Protex Ultra Disc rotors are coated with an exclusive Ultracoat Z360® formula

while also being suitable for everyday driving

Deliver optimum engine protection and genuine performance quality

Protex Ultra Select Disc Rotor SDR501HXS Gold They should be changed wheneverThe Protex Ultra Select range of disc rotors caters for a wide range of specialty vehicles, including performance and classic vehicles. Available in a variety of finishes and specifications, including drilled and slotted, in both standard and high carbon materials, this range tailors for those hard to find and less common applications.