PWM Module: GTR Ultra 2.0 (Pair / H11) GMC HXB Wide Beam: Illuminates the

HXB Wide Beam: Illuminates the ground directly in front of the vehicle

and the same goes for the wiring

and a plug-and-play DRL harness

Convenient: They are compact and can fit most anywhere under the hood

Experience a true D5 upgrade with Morimoto's precision-engineered design

PWM Module: GTR Ultra 2.0 (Pair / H11) GMC HXB Wide Beam: Illuminates thePulse 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