Swamp, i know you and i have talked about this before. The only reason i still don't consider it fake, is because the ISF does have 4 stacked exhaust outlets. Now granted the tips that you see from the back are not connected to the actual exhaust outlets,
therefore i would call it disconnected. Now with that being said,
would you consider the Audi R8's exhaust fake as well, and also the Murcielago's and i believe also the Bentley Continental GT uses the same design concept. Those three cars have the same disconnected tips from the actual exhaust outlet just like the ISF. Here's a pic of the R8's exhaust, and i'll post a pic of the Murci's exhaust later.
Here's the Murci's exhaust. The actual tip is part of the bumper.
