Which Tremec TKX Do I Get

Ok .. I understand now . I thought we were talking about the new 5 sp.

I believe we are, the TRX is a drop in for the TKO except with less tunnel mod work. Hopefully its a matter of a few notches and some strengthening plates on the stock torsion bar hoop for the TRX vs remove and replace and widen the tunnel for the TKO.