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westygo · 01-13-2019, 09:49 PM

Thanks Freebeard
I think they act a bit like gurney flaps, and kick the airflow out to the outer edge of the tire. (They stop about 1-1/2" inboard of tire edge) Not sure how they would compare to an air curtain though.

01-13-2019, 09:49 PM	#3 (permalink)
westygo EcoModding Lurker Join Date: Jun 2009 Location: Vancouver, BC Posts: 56 Thanks: 1 Thanked 42 Times in 19 Posts	Thanks Freebeard I think they act a bit like gurney flaps, and kick the airflow out to the outer edge of the tire. (They stop about 1-1/2" inboard of tire edge) Not sure how they would compare to an air curtain though.