Originally Posted by Moxie
Yes, the Pagid U1204 for the ST40 is the same as many Porsches & the ST 60 uses a U1903 which shares the pad with Alcon & AP.
But most speed shops will have porsche pads. I got my ST40 pads from a shop that has VERY little stock.
I'm not sure everyone will have Alcon and AP. I will investigate and post back here because I want to know myself.