I have an 05 TL with the a-spec kit on it and the little lip spoiler located on the trunklid keeps lifting on the corners. My question is how is this fastened to the trunk? Is it bolted or is it only held on with 3M tape? What is the easiest way to take this spoiler off so i can clean the old stuff off and refasten it to the trunk properly.

 

it is both bolted and taped onto the lid. You will need to take off the carpeting on the lid to get to the bolts.