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      01-05-2013, 08:08 PM   #9
BQTuning
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Drives: 2012 Z4 sDrive35i M Sport 6MT
Join Date: Nov 2010
Location: bq@bqtuning.com

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Quote:
Originally Posted by catchx34 View Post
stock. There's a thread somewhere here that showed aftermarket intakes having minimal gains over stock. Youre just paying for the cool sound.
You have been mislead by whatever it was you read. Here is a blunt and clear comparison between the Stock intake w/ a K&N drop in filter vs the aFe Stage 2 Elite SI. The stock Intake w/ K&N filter was done in 86° temps and the aFe Stage 2 EliteSI was done in 93° temps

The aFe Stage 2 SI Elite produced 13 whp and 17 wtq in 93°F over the Stock with K&N Drop in Filter




@OP

Jeff@TopGearSolutions offers the best deal on this intake
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