air dam

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Related to air dams: rear spoiler

air dam

n.
A metal or plastic barrier extending down from the front bumper of a motor vehicle and intended to enhance aerodynamics and stability by blocking the flow of turbulent air under the chassis.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

air dam

n
(Automotive Engineering) any device, such as a spoiler, that reduces air resistance and increases the stability of a car, aircraft, etc
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014

air′ dam`


n.
a spoiler mounted at the front of an automobile that reduces air flow on the underside of the chassis to increase stability.
[1960–65]
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
References in periodicals archive ?
Pasha Rubber Products LLC (wfarrah@comcast.net), Grosse Pointe, MI, announced that its patent-pending thermoplastic vulcanizate product, made from recycled truck tire rubber, has received approval from General Motors for use in the company's air dams and other exterior automotive parts.
Pasha Rubber Products LLC
The vehicle will be available with full body kit that will include a model-specific front bumper with bigger air dams, side skirts, a new rear bumper with an air diffuser, new alloy wheels, and a sportier interior with sport seats up front.
Hyundai to develop Veloster N
The specifics of how to fabricate parts from air dams and wings to hoods and side skirts considers numerous interior parts fabrications ranging from gauge panels and consoles to door panels.
How to Fabricate Automotive Fiberglass & Carbon Fiber Parts
underfloor area free of the big air dams which masses of Cat 6A 10Gigabit/s
Cannon Technologies develops overhead raceways
It's got a shark-like snout with huge air dams and "vent shafts" each side of the front bumper.
motoring NEWS
Despite being decked out with deep front air dams and sideskirts, the Passat R36 won't look like a car that'll do 0-62mph in 5.6secs and 155bhp.
Up to speed: A PASSAT MASTER
Targets are automotive air dams, radiator shrouds, reservoirs, and engine covers.
New formable nylon sheet is stiffer, stronger
It's still very much a concept, but there's a sweet-spinning turbo-charged four-pot 2.0-litre lump producing over 200bhp, 20-inch alloys, a funky brushed aluminium interior, racing harnesses, body-hugging seats, plenty of vents and gills, huge front and rear air dams and the most dramatic light treatment I've seen for ages.
REAR VIEW MIRROR: Nissan
The new high-performance estate features distinctive AMG bodystyling, including a striking front apron with large air dams, prominently contoured side skirts and a new rear apron with a black facing.
Boring estates? Think again
In addition, multi-piece heat shields were consolidated into single-piece acoustic units, under-vehicle air dams were eliminated, and hinged sections designed into the shield to ease servicing.
Less weight, more quiet. (On Materials)
Under-the-chassis applications for Santoprene include steering boots, suspension boots, control cables and air dams. Under-the-hood applications include air duct systems, plugs, bumpers and grommets, tubes and connectors, and fuel line systems.
Thermoplastic vulcanizates
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