The lights work great and look great too. Much brighter than stock. Pretty easy to install after you get the 2 tabs (top & bottom) on the old lights either compressed or just break them as their not need for install or removal there are 3 screws that mount the lights and seal them from the elements.
seriously this is what my car needed(2009 JCW Coupe), my old blow off valve was starting to go bad... so i picked up this guy, this paired with a CAI will make sure everyone knows your running a turbo.
(Lake Elsinore Chrysler Dodge Jeep Ram)
I installed the Cravenspeed "Big Pair"today. Huge difference, just what the F56 chassis needed. Well made and very easy to install.