PWM Module: GTR Ultra 2.0 (Pair / 9007) Chevrolet Superior vertical gradient control eliminates

Superior vertical gradient control eliminates glare to oncoming traffic

the Model 8630 Evolution offers an upgraded replacement solution for 5

Whereas most bulbs lose lumens when their Kelvin rises

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)

your peace of mind is assured

PWM Module: GTR Ultra 2.0 (Pair / 9007) Chevrolet Superior vertical gradient control eliminatesPulse 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