Thoughts about better geometri for trackday 964/993
the 993RS has been around long time
the BBI version seems even a better way
https://bbiautosport.com/products/bbi-streetcup-porsche-964993-billet-uprights
how about the ones that Tarret sells?
https://tarett.com/products/964-993-erp-billet-uprights
are there any more out there?