1997-02 Boxsters® Litronic headlight option was not available. Now Porsche® is pleased to announce the availability of these Litronic Headlight Retrofit Kits. Not only for your Boxster® but for your 1999-2001 996. The advantages of the Xenon light in comparison to a conventional H4 headlamp have been widely known even since Porsche® introduced this option on the 993. In addition, these lights make an attractive upgrade and the dazzling blue-violet beams are the latest in after-dark driving technology.