Found a cheap filter for the CVH
 

After searching the internet and finding most companies wanting over £60 for a Pierburg Piper-X filter I was about to plump for the cheapest when I hapend upon an incorrect spelling on ebay.

Search Pierberg instead and you find the filter for under £50 delivered :)

HAPPY.

TT

I find http://www.fatfingers.com/ is always a good one when searching for stuff on ebay finds all the mispelt variations of the item your looking for :)