this spoiler is discussed multiple times throughout the site so please search before asking

but to go ahead and answer the question at hand this mounts the same as the oem spoiler and is made of the same material there was someone who mounted it with only 3m tape to prevent drilling holes and it is still being held on he said he has considered changing the tape but does not think it is necessary because it is still holding strong without any movement....

if you want to know who it is lmk and ill find out