Cone air filter in OEM airbox with pics

[nsxsupra]

Came across this Japanese NSX diy page today:

http://www.geocities.jp/toshikunman/

Cone air fliter in OEM airbox,

The owner of this is also selling this interesting product on YJ:
http://page7.auctions.yahoo.co.jp/jp/auction/g33655943

VTEC indicator:

 

[SaberX]

Interesting device. If you don't know when Vtec is on in your NSX - you have a serious problem. :biggrin:

 

[DarthMaul]

interesting, but I find it hard to believe it will give any kind of gain. due to the fact that the air passage from the fender is is in the same diameter and air box volume is the same.

may give it a different intake sound tho.