Diode Dynamics High Mounted Third Brake Light LED Bulb (Single) 2002-2007 WRX / STI
921 HP36 is a direct replacement for any 921 size halogen bulb. These are recommended for 3rd brake or underhood lights.
By changing the factory bulb to an LED, you can illuminate the area with a much brighter light, and add a pure white, luxury look.
The installation is 100% plug-and-play, just replace your factory bulb.
HP36: Full 360 degree illumination with 36 High-Power Samsung LEDs. Aluminum base for optimum heatsinking, and non-polar design for easy installation. The LED is wired for 12V operation, the kind found on all vehicles.
These LEDs illuminate in a crisp, cool, bright, white hue for maximum light output. 210 Lumens