Will these brakes fit directly onto my 2.2jts Brera Spider?

[mockney46]

Can I ask for some advice?

I have seen these brake calipers and disks advertised on eBay and I'm thinking of upgrading and putting them onto my spider.

I spoke to the local Alfa garage and the mechanics said he was not sure if they are a direct replacement without checking chassis number ect and said that even though they are from a Brera they may not fit.

Can I ask if anyone knows the definitive answer here, if they don't fit I will probably not bother I would only want them if I can do a direct swap... Personally I think they will look great on the car do I'm hoping they fit.

eBay advert number :Item #: 130701487467
Note this is on eBay.com. au

[mockney46]

According to the ebay seller my Brera needs to have the large stub axles for the brakes to be a direct fit... whatever that means?.