I noticed the Perrin wing stiffies on my 07 STI are flapping about at the bottom when driving and on investigation they look to have come off the double sided tape and are now only held on at the top via the screws into the spoiler blade.

Can anyone help on what tape to buy to stick them down again?

And how are they removed to be able to clean off the old tape to refit? Do you have to split the spoiler somehow?

Thanks

 

Yep, split the spoiler, under each end is a cover that reveals 3 bolt heads ( if I recall)


There is a single Allen key bolt at the top in the middle

Then you will need 3m double sided tape

 

Does anyone know the thread size of the holes in the top wing section?

Thanks