Hi all
As the title really,
Bought a gti spoiler off the bay, it looked ok so i stuck it on with sikaflex now its starting to look a bit grey. i've tried the usual stuff like back to black, shoe polish, different oils and stuff like that but nothing seems to be workin i think its because the plastic is different to the trims.
is painting it an option? satin black or somethin like that ?
any help will be appreciated

cheers