I would think the heat of the exhaust would evaporate any moisture, but you
have a good point.

> >For anyone installing exhaust pipes on their engine or wanting to boost
> >performance I have just listed this exhaust wrap on eBay.
> >http://cgi.ebay.com/ebaymotors/ws/eBayISAPI.dll?ViewItem&item=7916786324
> I'm not sure I understand the advantage of a blanket on my exhaust system.
> How is this an improvement?
>
> >Easiest installation is on new pipes before you install them but with
some
> >creative effort it can be wrapped on existing pipes. The silicone spray
is
> >used to seal the wrap and make a moisture barrier in case you run over a
> >puddle when raining.
>
> And it also helps to ensure that water stays IN if it ever DOES get
inside,
> doesn't it?
>