I had a K-Brace installed a couple of days ago.
So far my chassi mods are:
KW Clubsport coilovers with camber plates
Powerflex black series bushings front and rear
BAF K-brace
https://www.bafmotorsport.co.uk/prod...-k-brace%C2%AE
If anyone has any hints to further modify the chassi please let me know, I plan on installing recaro seats and deleting the rear seats.