I have been thinking for a long time to put on a lip spoiler on mine like this one below. I guess it's the factory for the SEL Taurus models ?? I'd like to do this and tint my tail lights.
Its tough to really see much of a difference in the pic's. However I have looked at online and there is but I don't know if its a big enough difference to justify spending $500.
these are flat on the trunk lid which the SEL model Taurus comes with not raised up like the 13 SHO spoiler is. They're on e-bay painted for about $120. I think the lip spoilers look pretty slick.