They are the standard Cup headlights, it’s not about the price off replacing them, I had bought the restoration kit after buying the Cup abt 9 months ago and was always doin it but finally got around to do it.Are you refurbishing non-xenon lights??
Just replace them, not that expensive and you don't have to re-do it every 6 months.
They’re a straight swap, although swapping Xenons for standard lights isn’t usually done.
Stock xenons are s**t at night. Need some better bulbs
Good ones ain't cheap tho, like over 30 quid a bulb for Osram or Phillips.