We'd all be curious to see how much restriction can be removed from the intakes and manifold while reducing air temperatures. Maybe I'm going nuts, but the Z starts to feel sluggish when ambient temps exceed 90F.
Without going to the extremes of tucking the intake filter behind the bumper (since I prefer ease of maintenance), it would be nice to see aftermarket support for improved intake manifolds and whatnot to reduce restrictions and temperatures.
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