1157: GTR Carbide Canbus 2.0 LED (Switchback) Universal the bulbs feature an Intelligent

the bulbs feature an Intelligent Temperature Control System that safeguards against overheating through a thermistor circuit and strategically positioned vents and heat sink fins

Direct replacement

providing plug & play installation and offering both a black and new hydro dipped carbon fiber design

less ignition noise

and main gasket are all designed according to IP69K standards for full weather resistance

1157: GTR Carbide Canbus 2.0 LED (Switchback) Universal the bulbs feature an IntelligentThese LED bulbs: will replace any 1157 series bulb. Here is the bulb cross reference guide for this product: BAY15D, 1154, 2057, 2357, 2397, 3497, 1016, 1034, & 7528. 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