Use these side skirts to give your 1999 - 2004 Volkswagen Jetta a sporty look on the streets. They are perfect for car enthusiasts who want to upgrade their vehicle's appearance. The 2 - piece set is made of FRP material, offering a good balance of lightness and strength. Although specific size and weight details aren't given, you can expect a well - fitting and easy - to - handle product. Professional installation is a must to ensure the best results.