where can i get a 4 -pot caliper seal repair kit, or does anyone have one.

cheers.

 

Cheap from Subaru - £30-£40 IIRC. I did mine last year. You'll need to give them your chassis number though to order the 'correct one for your car'

 

You can get them from here on fleabay:
eBay.co.uk Shop - Import Car Parts Japanese Car Parts: Brake Parts:
They do a service kit ie all the seals etc for about £20 incl p+p, or a complete service kit incl pistons for £90 incl p+p or just the single pistons for about £24 incl p+p.
Ive just ordered 2 of the service kits for mine will let you what they are like but tbh they look like dealer parts anyway!

 

Godspeed brakes do a full refurb inc stainless pistons shot blast and painted for£180 returned in 4 days