Q7 Swirl flap replacement kit

[Mungo2007]

Hi Guys

I need to replace the swirl flaps on my 2007 3.0 TDI Q7.

I need to replace the full set butterflies and seals etc, not just the arm from the swirl flap motor, tried this and still got the engine light.

Can anyone recommend a kit for this, i have seen lots on eBay at different prices but not sure which one to buy, i want to get the full kit not just the blanking kits that you can buy.

Any advice where i can source a good quality kit would be most welcom.

I am in the UK by the way.

Thanks