hi Matey
I have only just recently acquired my first BIS 126 also..

...and i am no mechanic. I will be taking car to my mechanic in a month or so...can update you when he has a look.
The brakes i got were from a siecento - maybe the cinq stuff will be same and fine or maybe calipers or discs might be big? - not sure ?
I bought all my bits from a bloke in southampton who gave me everything i needed- hubs, calipers, brakes etc. (i have posted this guys details on the forum - on the contacts...give him a call - he might be able to help)..it was as cheap as you are gtting from breakers for the whole lot.
Secondly i was informed that we will need to get some plates to attach what we have to existing BIS stuff...flanges or soem sort...a guy in poland can supply these..but has no stock right now...i think he is from trs racing
I am interested in finding out the sports exhaust and air filter also - so pls let me know how this works for you.... i will try and follow your thread re your exhaust in anycase.....
keep in touch buddy...
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