Recommend me some exhaust tips for Clio 200 milltek (on a 197)

As above. I have some on my OE system which are 63.5mm, the milltek is 64mm so will need some new ones , checked eBay too ...
 
Measured the exhaust diameter and whilst it is 64mm throughout its full length, the exhaust diameter from the back boxes drops to 51mm. My internet search hasnt revealed much (i dont want to fit 51mm straight tips as they will be smaller than i currently have).

Can anyone link me up so some?

The milltek ones are 76.2mm external size so ideally would want the tips to be 51mm to roughly 76mm