Porsche GT3 brakes

[breitling]

What size are the Porsche GT3 front and rear discs and how many mm are the pots in the calipper?

[terrybullwon]

IIRC Its a 6Pot with a 350mm disc

Cheers James

[BRY]

The early ones are four pots.

[terrybullwon]

And the rears on the newer are 4 pots with a 340mm disc.

And i bet Brys right

[karlblues2]

I used GT3 Carrera Cup 6 Pot Brembos on my S2 with custom mounting brackets. They have different sized holes for the pistons, small moving to large in three pairs. Don't know the size though sorry. I found 362mm AP Racing discs as the best fit with custom hats. These sat behind 18" Avus style rims. I also used Pagid yellow Porsche pads which were good in all conditions.
My rears remained stock.
Used to out-brake the ABS so you may want to consider a brake bias controller set up if you go for this on your S2.
Hope that helps
Cheers
Karl
Oz