Hi,

Just bought an 04 plate ex-demo A4 3.0 Quattro Sport Avant and am surprised
to see the calipers showing small signs of rust already.

I notice Halfords sell caliper paint, my local car shop also sell some but a
different make.

Halfords you had to paint them, wait 15 mins, paint again... the other brand
you just painted on.  Both were 2-part paints.

Are there good and bad ones?  Which is the best?

Thanks in advance

Daz