ITEM DESCRIPTION: Listing is for the factory oem power brake booster removed from a 98 model Jaguar XJ8. Booster part number is 03.7747.2401.4. In extremely nice condition. Exceptions: If you live in AK, HI, PR, or a U.S. Territory....AND....The item can be shipped in a USPS "FLAT RATE" box? I will ship the item. FedEx: NO USPS Flat Rate: Yes If you buy something thinking it will fit in a Flat Rate Box, and it won't? I will send your money back to you.