Difficult to tell from your pics to be honest, they look decent enough and somebody has obviously spent some money on that suspension in that past looking at those drop links.
The dampers maybe ok but have suffered externally for sure, are you looking to replace?.
It's really easy to use and a little goes a long way - I don't use the 993 when there is salt on the road however I did run a Suzuki 750 Gixxer all year round and coated all the exposed metal once a month and the bike looked brand new when I sold it five years later.....I do use it on the 993 and FSDs I installed 4 years ago look brand new :thumb:
Thanks for the replies, used ACF50 on my bikes before it's good stuff, plan on using Dynax UC on the underside once I get everything cleaned up, this is going to be a daily driver so the coating will need to be a bit more robust. Was hoping the bracket for the drop link would identify the make. Will get a closer look next I'm under - a few other jobs to attend to first.
I checked out ACF50 and ordered 2 cans but reviews say XCP rust blocker is better so I ordered 2 cans of that as well I'll do some of my own testing this winter.
Time spent at CoG is golden, I learnt so much and the cars were transformed.