Both of those makes are very good. KW are good to deal with and can spec out your own requirements. Ohlins again have great reputation, Mick Gardner up in Barnsley will guide you through them. It all depends on what you want to use the car for. Ideally you want the dampers to be specific to your use. A fast road spec set up will be out of its element on track and a track spec will be horrific on road. You can get a large amount of adjustment in the unit and then change your spring rate when needed. But ideally you want a single spec set up to get the best out of it.

I used to work at Leda a few years ago. They have the capability of making you 4 way adjustable with remote canister etc but Roger the owner will talk you out of it and explain exactly why. I’ve had a few sets over the years and I will only use them when I can. All of their products are bespoke to the owner and vehicle.