Quote:
Originally Posted by switch311
well the M group is known to do nonfunctional things for looks on a lot of there cars so it wouldn't surprise me if its just for atheistics either (see the fender vents on the e46 m3)
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Aren't the E46 vents functional in pulling heat from the engine bay? It's definitely not like the 1M where it's just put on top of the sheet metal. I own an E46 M3 and I definitely feel heat coming out of the vents after driving. With engines like the S54 and S65 that rev high and operate at higher temps i believe the vents are actually functional in reducing the heat levels.