[ROVERNET - UK] 3500S manifold heat shield

[geffandjulie]

Fried my left, rear brake reservoir. Oh, and the master cylinder too.  Left 
car idling for a few minutes....which became 3 hours.  Heat actually melted 
the plastic reservoir, and the brakes were spongy until cool, then much less 
effective than before.   I had not reinstalled the frayed heat shield which, 
in any case, looks suspiciously like pure asbestos. What material is there 
to replace it?  Thanks for answers.
Geff and Julie McCarthy
AvMedSafe
503-241-8468