If you’re looking to improve your visibility at night, you’ve probably seen many options available for LED upgrades. There’s plenty of LED bulbs on the market, but they all have their shortcomings.They’re too big to install, have no hotspot in the beam pattern, or they simply stop working after just a few months.With its compact size, optically correct output, thermally-modeled cooling, and boost-mode electrical circuit, the SL1 LED finally provides atrue upgrade in performance.

Street Legal Output.Don’t be fooled by high lumen numbers or “projector specific” bulbs. Your car’s headlights are designed to focus light. If the light source is out of focus, it doesn’t matter how bright it is – you won’t have a focused hotspot of light to shine down the road – just more glare. To correct this, the SL1 LED headlight bulb was engineered with advanced optical design software, to perfectly match filament location. This allows the SL1 LED tofocus light just like an original bulb, preserving the focus and hotspot, with no added glare. It produces afunctional beam patternon the road, in compliance with photometric standards, for a safe, functional output, which we call Street Legal.

Measured Lumens:1630 (per bulb)Color Temp (CCT):5700KPower (watts):20.2Operating Voltage:5-16VCurrent (amps @ 13.2V):1.58Polarity:Polarity SpecificLED Emitter:Luxeon Z ESConnector(s):OEM-Size Plug and PlayDriver Features:External, Waterproof, Constant CurrentMaterials:Copper PCB, PP-TD30 Base, Zinc HeatsinkCooling:Active, Mag-Lev MicrofanCompliance Ratings:FMVSS108 Beam Pattern, SAE J575 Durability Test