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Old 02-28-2011, 01:02 PM   #4 (permalink)
DonR
Master EcoModder
 
Join Date: Mar 2009
Location: Northeast Ohio
Posts: 269

The Wife's Hot Rod - '09 Pontiac G8 GT
Last 3: 23.22 mpg (US)

Big Outback - '13 Subaru Outback 2.5i

Little Outback - '02 Subaru Impreza Outback Sport
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Most new headlight covers are made from Lexan.

If you're worries, put a few small holes in the covers. This will let air circulate around, cooling them & shouldn't screw up aero dynamics that bad.

Don
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