Hello, recently I had problems with my CS2 gen 1 I believe its gear shift cables. I'm going to fix it today, been advised to use cup cables just got some general questions about it I'd be grateful. 1st I got short shifter would I have to change it or just the cables? 2nd are they after market or I can find them at the dealer? And final question how is it better than OEM ones other than they thicker and stronger? Thanks