PWM Module: GTR Ultra 2.0 (Pair / 9007) Chevrolet this design ensures that the

this design ensures that the output will be maximized through a combination of reflected light (from your housing) and projected light (from the bulb itself)

The Model 6130 Evolution offers a headlight upgrade for 4

these have a quick warm up time

Our End Mounting Feet offer versatility

PWM Module: GTR Ultra 2.0 (Pair / 9007) Chevrolet this design ensures that 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