Yes but each brake caliber has six Pistons, three on each pad on each side of the disc
These brakes were unique to the GTS for the model year
On th later facelift 4.7 S and GTS were fitted as standard and an option on the standard 4.2 entry model
Do you have body coloured door handles and black surround to the side windows? Like in the link sent earlier in the thread?
I have an 08 GTS almost exactly the same as the link car but with cream/ light tan full leather (black upper door and dash cappings) and a black Alcantara headlining and yellow brakes with the dark silver 20" wheels
The colour combo is subtle and very pleasant place to be
As to the sport button, I drive in London a lot and find that for this the higher revving and gear change points are too much and make progress jerky and a little laboured, I am sure the exhaust sounds different when pressed but it could simply be the mapping and higher revving that gives a different impression
If it's a GTS 08/09 its a rare car as howmanyleft.com seems to think only 40 or so were registered
Personally I prefer the looks of the earlier nose and grill and this is the best version of the pre facelift cars
I had a choice of a 09 4.7 S and my car and went for the earlier car with less miles and a brand new engine under warranty