Auto Plus Mart - The Philips X-treme Ultinon LED Gen2 sets the new performance standard for LED retrofit. Unique Lumileds Altilon SMD technology, as used by carmakers, provides 250% brighter, whiter light
Amazon.com: PHILIPS automotive lighting 11342XUWX2 X-tremeUltinon gen2 LED car Headlight Bulb (H4), 5.800K, Set of 2 : Automotive
Fix Poor Headlights on Mini - Using Philips X-treme Ultinon Gen 2 LED's - YouTube
Product Review: Philips X-treme Ultinon LED Headlight Bulbs - High Performance Lighting