is this a standard S2 caliper?

[Justin85]

Title asks it all!

thanks,

Justin.

 

[lali]

difficult to tell without knowing how 'big' it is.... Ive got M030's on mine and they look the same as yours.. ie they are black and say PORSCHE on them!

 

[Fen]

How are they bolted on? Standard S2 ones have axial bolts, M030 (which I have to say that looks like) have radial bolts.

 

[sawood12]

They look like S2 calipers to me. The M030 calipers do look different. You could always measure the diameter of the disk - for an S2 it should be 298mm and for M030 it will be 304mm.

 

[Big Dave]

Looks like an S2 calliper too me..
The M030 ones are bigger than that....

 

[John Sims]

I'd go with it being an S2 or early Turbo as the disk doesn't look thick enough and the holes would indicate the disk ribs are radial rather than spiral.

The easiest was is to look at how the calliper is mounted, as Fen says. Are the bolts at 90º to the disk or are they parallel with it?