Vadas Auto Parts - Your Local Paris, IL NAPA Auto Parts Store. Please visit online or give us a call, we look forward to helping you with all of your automotive needs.More than 85 years ago, the National Automotive Parts Association was founded to meet America?s growing need for an effective auto parts distribution system. NAPA has been the industry leader ever since and an invaluable partner in the flow of parts from manufacturers to NAPA AUTO PARTS Stores.