Spectras bulbs offer headlight colors that can be achieved with HID Xenon lighting systems. Including performance-themed Ultra White and Vibrant Blue. Each color has been perfected with different combination of gas, bulb flashes and specialized filaments which achieve brightness that meets or exceeds OEM installed halogen bulbs, while providing 65-75 watts of light depending on your application

Specifications:

Description_DES	EVO Formance Spectra Ultra White Bulb
Description_EXT	EVO Formance Spectra Ultra White Bulb; Bulb Size H4;
Description_FAB	Brightness Level That Meet Or Exceed Factory Bulbs
Description_FAB	Each Bulb Perfected With High Quality Materials
Description_FAB	Spectra H4 Ultra White Bulb
Description_MKT	Spectras bulbs offer headlight colors that can be achieved with HID Xenon lighting systems. Including performance-themed Ultra White and Vibrant Blue. Each color has been perfected with different combination of gas, bulb flashes and specialized filaments which achieve brightness that meets or exceeds OEM installed halogen bulbs, while providing 65-75 watts of light depending on your application
Description_SHO	Bulb
height	8.312
Industry/OE Number	H4
length	2.125
LTL	N
weight	0.2
width	5.312