What can we say, these are the most powerful halogen light from OSRAM!

These cutting-edge headlight lamps impress with up to 200% more brightness and up to 20% whiter light, generating up to a 150m long beam. More light and improved visibility can help drivers identify and react to traffic hazards more quickly.

The ideal lamp for drivers who appreciate the difference that powerful automotive lighting makes. These are for a H4 dual-filament fitment (Main and Dipped Beam) with a new mirror chrome cap. This pack contains 2x bulbs.

These have been really popular for my Road Rally and Historic Rally competitors who require a Road Legal Halogen bulb. Drawing just the standard 60/55w, they don't over-load the alternator like some other high-output bulbs. 

The color of light produced is rated at 3900K - 20% whiter than normal.

The only down-side with these bulbs are they are rated to a shorter lifespan than normal bulbs, but at just £25 per pair (Inc vat) - they don't break the bank too much when they need replacing. Ideal upgrade where performance is more important than lifespan!

E1 approved for use on the road, despite their enhanced performance - these are very popular with Taxi drivers.