That's a novel appendage you've got fitted there... some merit to keeping it. Read on!
Firstly, many Ph2 owners have fitted Russosport splitters. Russo is our in-house fibreglass hobbyists.
These are primarily to protect the lip of the front bumper which is easily prone to damage.
Effectively, you've got yourself some bumper projection there. The aero benefits are dubious though. I'm not sure about the benefits of the original
rubber strip though. I think it was probably scuff protection and most have been lost to this cause. Your can search 'Fabia splitter' and decide whether this option suits you.
The other alternative is to find yourself a V6 Trophy splitter (to match your desired ducktail V6 Trophy rear spoiler). My Ph1 sits on slightly longer springs to accommodate this.
Original V6 Trophy splitters and spoilers are nearly impossible to come across. Furthermore, the spoilers don't fit the bodywork without a Russosport base - but can be fitted by a good body shop.
I believe Mr Russo now has the moulds for all of these components, but Phil is very busy with his family, daytime job, V6 Trophy project etc. I'd PM him, open your wallet and start grovelling...
: )