Stedi Hir2 (9012) LED Headlight Conversion Projector Style The optical design of a reflector headlamp versus a projector headlamp is incredibly different. The way the light behaves and is projected from the vehicle offers up challenges for anyone looking to upgrade from halogen to LED. Instead of compromising and developing a LED upgrade that is the "Jack of all trades, master of none", Stedi have engineered their new Projector specific kit and it is Unmistakably Stedi. Let’s Talk About Performance Incredible width. Endless light volume. Smooth and free of shadows and hotspots. Thanks to an internal cut off shield which is common in projector-based headlamps, stray light scatter is kept to an absolute minimum. This allows for a brighter light and less distraction for you and oncoming traffic. Back-to-back testing of the Stedi LED Projector Headlight Upgrade yielded an average increase of 300% intensity. The average 55W halogen lamp is putting out around 850 lumens, the Stedi LED Projector Conversion globes put out 3,700 lumens - EACH. The 5700K colour means your new LED headlight globes sync with Stedi's auxiliary LED driving lights for those who want to make sure their vehicle is aesthetically pleasing. Electrically protected against Radio Frequency Interference and Electromagnetic Interference. Stedi guarantees that your new headlights won’t cause any static radio noise or interfere with critical electronics. Installation is simple, it suits any HIR2 (9012) connector. Simply plug and play.