I appreciate the feedback!

Originally Posted by
Austin88
I have it (for B8.5) and love it. I ceramic coated mine. Take are of it like any other exterior part. I would definitely recommend jb welding tabs to strengthen, and clean out the channel with a pocket knife. Have patience and a stiff drink and it’ll go right in
Good info here. Could you help me better understand how to reinforce the tabs though? I'm not sure where to apply the epoxy in such a way that the tabs will still fit into the slots.

Originally Posted by
Ashtonts
I don’t have the gloss black diffuser, but the finish on my gloss black spoiler looks like shit after only a year. I’d definitely get it ceramic coated if not re-cleared professionally.
Personally going to have my spoiler paint-matched in the spring most likely
Damn, that sucks to hear but glad I asked. I'm planning to do a full paint correction with ceramic coating when it's warmer outside, but I can do the diffuser whenever since I can bring it inside to maintain proper curing temps. Sucks I'll have to waste whatever is left since it's only good for like 80 days after opening. Oh well.
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