You've got me worried I may have compromised the state of art technology of my Porsche. However I feel slightly more assured when I think about the extraordinary advanced technology involved. You see these guys in Germany were somehow able to figure out Porsche/Techequipment state of art technology of mating two steel pipes to the input flanges on each silencer, and connecting them to the output flange of each silencer. - hence bypassing the silencer partially, creating that deep bass at idle, with a trumpet top end. So clever was this technology that these guys in Germany were able to adapt it to the standard Porsche Boxster exhaust. thereby creating a sports sounding exhaust using original box and not noticeably different looking. Credit must go to Porsche/Techequip for such advanced state of art thinking - brilliant yet simple, true genius. I feel priviledged that at least some tiny part of this state of art technology has trickled down now into my exhaust although slighlty guilty that some welding and pipework manipulation may have compromised the state of art technolgy of the original box.
However I'm now more worried about those cross drilled disc brakes I've put on. All that drilling of holes in the disc - has it compromised the state of art technolgy of my car now the original non drilled discs have been removed. Oh and that plastic state of art rear screen. what do I do - replace it with the state of art glass screen ? I now will hold my head down in shame everytime a 996/987 asks about my exhaust - just have to say its damaged , too ashamed I've compromised the state of art technology that my Porsche had.