Brembo 4-pot calipers no. 20.7673.04

[quattrostyle]

I acquired a pair of 'Porsche' calipers but can only find the following Brembo part number on it, at least I guess it's a Brembo part number. 20.7673.04

Has anyone got an idea what calipers I bought?

[sam80quattro]

cayenne rears?

[quattrostyle]

really wouldn't know

[quattrostyle]

cayenne rears?

hmm quite possibly they are.

[popdemonic]

they were taken from 2006 Cayenne S(955) 4.5L

[quattrostyle]

okay thanks. Will have a look for new piston seals for them then. Later on I'll have a look at what discs to use and get some brackets made up.

Edit: they take 330x28mm. discs on a Porsche, that's more than enough for me.

[quattrostyle]

Had a look at Audi discs and the only option seems to be 25 and 30mm. thickness. Hopefully I'll get away with skimming 1mm. off every pin on the inside of the caliper.