This is the setup for my
K1
ebay number
401546253991 (they dont usually stay in stock for long then go on 3-4 week back-order )
toyo sports 600X300x76mm bar and plate intercooler
63mm 45 degree silicone elbow x1
76mm to 63mm straight silicone reducers x2
ebay number
182556277313 turbo discharge pipe with welded bead (this ebay number is for a k03 car
not k04
cupra/R) you can get the guy to make a k04 one on request like i did.
<< (this does away with the troublesome bayonet fitting)
some hose clamps to suit sizes 60-80mm to cover it all
then i brought the hard pipe kit from martyn on Facebook this includes a joiner , hose clamps and two alloy hard pipes .