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      03-14-2017, 03:01 PM   #548
paradoxical3
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Drives: BMW
Join Date: Mar 2012
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Quote:
Originally Posted by chillindrdude View Post
Is it possible to make one with open slats or honeycomb? Meaning, actually have air pass-thru?
I am actually very interested in this from a functional aero standpoint. I would love to be able to relieve the pressure buildup in the wheel. The reflectors are in the absolute perfect location for this, and I don't mind cutting out the black plastic backing to make a hole. But the tricky thing will be figuring out some way to make a "tunnel" from the hole to a matching hole I cut in the fender liner. I want to have a tunnel so the air is drawn straight from the high pressure in the wheel well out to the low pressure area in back of the car.

Without a tunnel or a tube that is sealed, the air from the wheel well will be pulled into the general open interior bumper area (behind the fender liner) and will add drag like a parachute.
Appreciate 0