I have them on my front headlights and fog lights , but I know a lot of friends who have them on their cars (bumpers, headlights, side mirrors and some other parts of the car)

I recommend you to install them if you drive on the highways.

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08' X5 4.8i with all the options,aerokit,25mm rear wheels spacers,meisterschaft Exhaust GT racing performance level,Hamann lowering kit,LUMMA headlights eyebrows.

MY X5 PICS