Splitter options

[Robmarriott]

My 182 has currently got a Fabia splitter but it's looking a little worse for wear so I'm looking for a replacement.

I'd like something of a similar design but maybe a little deeper, what are the options?

I've searched, but the pics aren't working in the thread from 2009

 

[klm182]

i was thinking of getting one.. k tec racing do a carbon one ,but its £110, Renault one is £189., are the splitters fitted just for cosmetic reasons? or do they actually improve the handling?