F4 Fusion LED Headlight and Fog Light Bulbs - P13W Size:P13W The Class-BD technology produces bass

The Class-BD technology produces bass more efficiently over traditional amps

Patented Corner Ribs Minimize Distortion

The Rockford Fosgate P2 12” subwoofer continues “The PUNCH” tradition of generating powerful car and truck audio

CAN-bus Error Free design

LED Driver built into the base of the bulb

F4 Fusion LED Headlight and Fog Light Bulbs - P13W Size:P13W The Class-BD technology produces bassThe FLASHTECH Fusion F4 line of replacement fog light bulbs feature an unsurpassed level of brightness and quality. This bulb utilizes Fusion CSP technology which enables each bulb to produce 4000 lumens of vibrant light with sharp hues while still consuming less power than factory bulbs. Fusion F4 fbulbs are the brightest option to dramatically increase headlight or fog light light output for your car or truck with a simple plug and play design!