ranski said:does anyone know if the RPI scoop is a straight swap on non M's?
http://shoprpi.com/product_info.php?cPath=21_22_31_45&products_id=47
Ca autmotive reckon that the one for the m fits a non m and they have fitted a few. I almost bought one then realised it was a oblong bit of metal for £100 think I will pass lol
Woots said:Bing said:It is quite funny.... but of course you don't leave the holes open - what you're doing is taking out bits of thick, rigid plastic and then covering the holes with thin, resonant c/f
I thought the point of having cf as a material was its density giving better resonance? I might be talking s**t? Did it work?
My cf air box definitely sounds better than the stock plastic box
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