I have the full Supplex(SSL) setup on my 2009 Plus4. The front is,in my view, essential - sorts out the “nodding dog” and stops any deviating from intended route on bumpy corners. The back is a marked improvement from a comfort point of view, but not the massive improvement I was hoping for. That said it is an improvement from a handling point of view too - it’s just that I’m not a good enough pilot to exploit it fully!!!!
All in all the best improvement was the BRS and the front SSL - I would not have a trad Morgan without them

If you fancy a few days in Ireland, you are welcome to try out my car!

Cheers!

Robbie
2021 Plus Four -- Helga
211-WX-1433

"Fettlebodge"--A chief of the PaddyMogs