4257 HP24 LED Bulb Cool White Switchback Single Diode Dynamics Lexus as they are designed as

as they are designed as plug-and-play units for 997

Flasher Setup: BCM Controlled (resistor only)

Bulb Color: Warm White

What makes them so capable

This simple module plugs in to the back of the stock tail light housings on the 2015+ Subaru WRX and WRX STi and moves the separate turn signal (a 7443 bulb) to the stock brake light position

4257 HP24 LED Bulb Cool White Switchback Single Diode Dynamics Lexus as they are designed asUpgrade. Add dual color functionality and a modern appearance to your front turn signals with the 4257 HP24 turn signal bulb. Populated with sixteen amber chips and eight white chips, this bulb lights up white when your headlights are turned on, and flashes amber when the turn signals are activated. Housed in an aluminum casing for maximum heatsinking properties, the HP24 will last for years to come. Best of all, installation only takes minutes simply