I personally think the spoiler accents the higher arch of the side stripes at the rear of the car.... It should give the car .02587 more HP as well
I agree, it looks like it fades up into the spoiler
Maybe I could use some of the stickers I got from buying parts and put it on the spoiler for atleast 10-15 more HP. I read somewhere that a K&N sticker actually filter charges the air flow and is good for 5HP each, but you can't go more then 2 on those... the car could break apart.