Quote:
Originally Posted by CC_370z
I want to get one, but I wonder how much of an improvement over the z1 silicone hose and k&n drop-in..
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I wont be doing a dyno, but Ill let you know my driving impressions after I drive back home today. As for gains compared to a drop in, it should be significant. The configuration of the intakes compared to the stock air boxes is completely different.
I wouldnt say that the stock air boxes were bad (compared to other cars Ive owned in the past), but the Stillens seem to be very well designed - particularly in providing laminar air flow to the MAF so it can make a proper reading.