T20: XTR VF (Red) (Set) Universal Thanks to a special filling

Thanks to a special filling system which is used instead of conventional coating the lamp emits its extra white light

WIRING Really doesn't get any more simple

Reliable: If you're not ready to buy into the big leagues with something from Hylux or Morimoto

There's cheaper stuff out there

T20: XTR VF (Red) (Set) Universal Thanks to a special fillingMore with Less: In this industry, its general practice is to start by boasting about bogus lumen ratings. Let's try this instead: The XTR VF LED bulbs are not the most powerful option out there. They are however the most effective upgrade out there, and will out perform every alternative on the market by doing more with less. The numbers game is simply an excuse for a lack of refinement, and we're not here to play. Here's why. Virtual Filament: In