OSIR carbon fibre mirrors yellowing

[MozzGTI]

Hi all I have a pair of OSIR carbon fibre mirror covers that have started to yellow. Any suggestions how to get it back to it's good looking self?
I have contacted OSIR to see what their thoughts are.

Thanks all

[MickeyB]

If it helps, a few years back, I purchased an ex show car from Japan, which had a whole heap of carbon fibre bodywork fitted:





After a few months on the docks, and a few more months parked outside, all the Carbon fibre started to go yellow. The solution was to get the car professionally polished: the CF ended up looking like liquid glass: very glossy and deep: like brand new. I'm not entirely sure how they polished it, suffice to say it took a few hours, but the results were amazing- as I'm a rank amateur when it comes to proper detailing, I left it to the pros, but be aware it can be done...

[Libertyrx1]

sounds like they are oxidising. Carbon fibre is clear coated like most paintwork so polishing should be your first option. Hopefully its not happening under the clear.