I have a set
they were flow tested 6 months ago
am I right in thinking there not available now
£400

 

They are still available from Australia, I have sold several sets of the bigger low impedence 890cc ones in the past but of course a lot of people are now running more modern ECUs which allow for the fitting of high impedence ones which you can buy here.

 

The 72lb ones you can get but the 55’s are quite hard to get now.
usually go between £250 and £350 it seems