Suggested Retail:$46. SYLVANIA H11 SilverStar ULTRA Halogen Headlight Bulb, Pack of 2. The SYLVANIA SilverStar® ULTRA High Performance halogen headlight is our brightest down road and whiter light. The combination of our furthest down road, more sideroad, and whiter light helps the driver achieve more clarity helping to make night driving a less stressful, more comfortable experience. SYLVANIA achieves this using a specially designed filament, propriety gas mixture as well as a lamp coating that makes a brighter down road light and shifts the color temperature towards a whiter light.. 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY ALTERNATE PICK-UP ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.