PWM Module: GTR Ultra 2.0 (Pair / H4/9003) GMC Introducing the Osram Xenarc Cool

Introducing the Osram Xenarc Cool Blue Intense (CBI) HID Bulbs – your ultimate choice for exceptional automotive lighting

You can protect your investment with our optional OEM Ballast Potting Service

With the Triple Row BangerBar

which supports longer runs of the bars

These bulbs have a safe and low-profile opaque white plastic shell around the LEDs to ensure no contact with metal electrical connections

PWM Module: GTR Ultra 2.0 (Pair / H4/9003) GMC Introducing the Osram Xenarc CoolPulse Width Modulation: Is frequently found in the electrical systems that run the headlight circuit in many modern vehicles, and when it comes to HID or LED upgrades, that's a problem since it results in constant flickering on the new setup Do you need these? Not sure whether or not you'll need these when doing an upgrade on your vehicle? Check out the rule of thumb guide in the tech specs below for some information to help you make the best