Quality aftermarket. 320mm diameter. Sold per each. Applications: ? Non-supercharged S-Type from 2002.5 through 2005 (VINs M45255 to N52047) fitted with 320mm-diameter rotors. These cars could have been fitted with 300mm rotors; the only way to ensure the correct rotors are ordered is to measure the car in question. ? 2004-on second-generation XJ8 (From G00442)non-supercharged through 2005 (VIN G49700).