921/T15: GTR Carbide Canbus 2.0 (Red) Dodge The housing on our LED

The housing on our LED drivers is completely potted inside too

Engineered to meet consumer expectations

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

then when you use your turn signal

but no smartphone app or independent output control

921/T15: GTR Carbide Canbus 2.0 (Red) Dodge The housing on our LEDCarbide Canbus 2. 0: The Carbide Series LED replacement bulbs from GTR Lighting were originally designed to be the brightest option in the world and today with the version 2. 0 they're even brighter! Because these bulbs are the brightest option available today you will experience greater safety from a brighter light, better performance through built in CANBUS integration, and better style with the beautiful colors created by the custom built LED