I have a set of these on mine:
These are technically made by KW as it's all done in the same factory, uses KW damper technology but sold as 'ST' and are galvanised bodies compared to stainless of the KW stuff, so the price is a bit easier to swallow!
Had some KYB replacements with Eivach springs that only lasted 3 years before one started knocking.
I have been impressed with these on the road, haven't seen any track action since installing them but I am expecting them to be more then capable.