Guest greg walsh Posted March 13, 2011 Share Posted March 13, 2011 Are there any advantages to using the exhaust/header heat reducing wrap on my exhaust tubes on my 912 Porsche or is it a waste of money? Thanks. Link to comment Share on other sites More sharing options...
Rusty_OToole Posted March 13, 2011 Share Posted March 13, 2011 Waste of money. Won't help cooling because the exhaust is on the bottom of the motor where the used cooling air dumps out. On a conventional car it will help reduce under hood heat but not on your car. In fact it might make it run slightly hotter by not allowing the heat from the exhaust to disperse. Link to comment Share on other sites More sharing options...
Guest greg walsh Posted March 13, 2011 Share Posted March 13, 2011 Thanks for the information. Link to comment Share on other sites More sharing options...
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