This is a direct replacement for your OEM (Original) HID Headlight Bulb.

50％ brighter than original HID, 350％ brighter than halogen bulbs
Longer projection range than original HID,
2500hrs lifespan.
Easy to install. Direct Plug and Play.
Derived from the most advanced equipment and excellent technology, it adopts the APL pills from USA, xenon gas from Germany Messer, Austria plansee tungsten metal electrode, pure pills with xenon ensure product consistency and lifespan. 
Philips quartz tube Completely filter ultraviolet radiation, reduce damage of headlamp reflectors to ensure its normal lifespan

【ITEM】 D2S
【Output Power】 35W
【Luminous Flux at 5500K】3400±200
【Lifespan】 2500
【Work Environment】 -40℃——＋105℃
【Package includes】(2) Bulbs

If you are unsure of what bulb type your vehicle requires, please feel free to ask or visit the link provided below:

http://www.sylvania.com/en-us/applications/automotive-lighting-systems/Pages/lrgmain.aspx#fldYear