THIS KIT IS FOR CARS WITH THE O-RING FUEL COOLER ON TOP OF THE AIR INTAKE SEE PICTURE WITH THE RED CIRCLE, IF YOU DO NOT HAVE THE COOLER PLEASE EMAIL US TO DISCUSS. 
Fen-air makes upgrade kits to suit Jaguar V12 applications,
This kit changes the original Harrison GM compressor (A6) for a new Sanden SD series rotatory compressor,
not only giving a saving on horse power, a weight saving and a increase in system performance.

The kit comes with new compressor and mounting brackets, but also includes a
filter drier, thermal expansion valve, and new R134a compatible hoses with charging ports included,
Plus a upgrade in the form of a pressure switch given safety cut out and low gas cut out.
The size of the sanden compressor means there is increased air flow down the valley
between the cylinder heads, so improving on the old system.
 
(Price excludes VAT for UK Add VAT at the UK rate of 20%)