I've been trying to research this topic but haven't found anything. I prefer to keep my cars as OEM as possible, though I came across this this thread discussing rear spoilers. Just curious to know if Lexus made anything like this as an OEM accessory. Interesting that they wouldn't add something like this to the LS Sport package. I will say this though, the Dallas Automotive spoiler certainly looks like it's OEM fitment.

 

Nope. But surprisingly the little ebay taiwan lips are actually really good quality and the paint match is perfect. I recommend them if you don't want to go witha VIP style lip, etc.

 

Actually I saw that option when I was researching a 2009 LS460L