Vosla H4 +190 Halogen (Two Bulbs) - Best-in-Class® - Audette Collection Exclusive

08/18/204 -NLA - Replaced as Best-in-Class by Osram H4 +250 per Chief Consultant's Daniel Stern's recommendation. An Audette Collection Exclusive These bulbs, manufactured in Germany (one of the few H4 halogen bulbs not made in Asia), deliver 190% (+150% stated on the box but they test at +190%) more illumination than a standard 60w/55w H4 bulb. That's 190% brighter with no increase in current draw or heat generated. As a result they don't require the installation of a relay kit as is required by the standard 100/55w H4 bulbs. There is one small compromise - they don't last as long as standard H4 bulbs. These are a simple plug n' play replacement for your current H4 bulbs. Daniel's Analysis of These Bulbs These bulbs are made specifically and exclusively to my specs. They're based on the Vosla H4 +150 quartz bulb, but _without_ that bulb's light-blocking blue tint, meaning significantly more light reaches the road. They were spec'ed to approximate the much-loved and long-discontin