FFaust:
- Alcantara thicker steering wheel, the nicest wheel available IMHO
- Front lift is nice to have
- Sport Chrono is very polarizing: Some folks hate it, and some love it. Personally, I think it's ok and it's cheap. I have it in my C2S and the throttle is noticeably more responsive when I hit "Sport" button. I'm not 100% certain that this is a function of the Sport Chrono or SPASM, but it makes a BIG difference (maybe it's the SC that adds the S in SPASM? All these options confuse me )
- PCCBs undeniably reduce unsprung weight so that's a plus. Track guys seem to go either way for wear and feel; the steels are excellent and do not seem to fade if proper fluid is used (at least not until the most extreme conditions are encountered). In this case, as you friend is treating himself to a nice automobile, why not go for it. They are a "nice to have" option.
I ordered the alcantara thicker wheel on my RS, its better than the standard one - but on the RS they forgot to add the yellow centre marker with it!
The front lifter on the car is a must - it's a real impossible pain without it.
SC is just a silly clock in the GT3 and RS that no one seems to be getting.
The engine mounts are better for the street AND the track. On the street they noticably make the car idle in a smoother fashion (rather than rumbling the whole car)
I don't know if the seats were mentioned (but I saw Porsche logo on headrest) - but the standard RS seats (which are the an option in the GT3 are lovely and the carbon fibre backing looks the part too).
For PCCB i think the lower number above is a typo - i know of some GT3s with them that have done 5,000 km on the track and have no issues so far.
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