Firebird Trans Am 1998-2002 Headlights with 6000K Xenon HID Kit Firment: Trans-Am 1998 1999 2000 2001 2002 Updated Technology: Durable Digital HID ballast and Digital Bulbs Durable: Glass headlamp lens is more rock chip and scratch resistant Includes: 2 headlamps with 2 bulbs, 2 ballasts and wiring Installation: Cut-off original factory plug and wire to the 2 wires of the HID kit or adjust metal tabs and insert into your factory connector