Been thinking about what I'd like on my car if I decide to keep it a bit longer.
How about:
1) aluminium inner sill plates (Don't bother, none fit, the plastic is there for a reason)
2) new version badge for the steering wheel (Never known of any as the fiat goes inside the plastic.
3) aluminium foot pedals (E-Bay is the best as you can get loads cheaply)
The rest is easy depends on how much you want to spend.
aluminium handbrake and gearknob thingies (me like aluminium by the way

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Yes I can get, PM me your e-mail address and I'll send some pics.
are there any dress parts for the inner door release and handle out there? NE
aluminium tax disc holder with barchetta etched Don't bother, the weight makes them heavy and they keep falling off. I binned mine in anger.
Let me know via PM what you in list order and I'll price up for you.