2010 Harley-davidson Flhrc Road King Classic H4 Led Headlight Bulbs

Headlight Experts LED Kits are designed to put out 5X the light output of your factory halogens. We use the highest grade automotive led chips on the market, not generic LED chips that weren't designed for automotive use like most of our competitors.

Enhanced Beam Pattern
We engineer our LED upgrade kits to maintain the exact beam pattern of your factory halogens. We place our LED panels in the exact same position as the filament of your factory halogen, thus maintaining your factory beam pattern. So you will get 5X the light output, but only in the places you want it without blinding any oncoming traffic, guaranteed.

Error and Flicker Free Operation
Headlight Experts LED upgrades feature the most advanced canbus drivers in the industry. We use tried and tested systems which are built into our entire lineup of LED upgrades. This means error and flicker free operation and direct fit compatibility with your vehicle.

Tried and Tested
Headlight Experts is a US based company, with our headquarters located in Irvine, CA. All of our applications we have actually tested in real-time at our US facility, so rest assured the lighting we sell, we have personally tested and stand behind. If you're in the area, come visit us!

Easy Direct Fit Installation
Our LED upgrades were designed to 100% replace your factory halogen bulb, with no modifications. We designed the slimmest, and most direct fit LED lighting upgrades in the industry. From the collar, all the way to the plug, these are a direct, plug and play easy fit installation with no modifications required.