Quote:
Originally Posted by M5 TT
Given the cost, anyone done Pre and Post draggy times to see if they actually make any difference??
So much rain in the uk i doubt I will go down this route but they do look and sound good.
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Intakes are for sound. I asked my tuner for both my F80 M3 and M8 if i should get intakes and both times was told if i want the sound then yea otherwise there is no performance benefit.