996 Evolution air filter

[Giorginetto]

Has anyone used in a normally asiprated 996 the air evolution system with fitler. cost is 800pounds over at porsche shop i wonder if they are really worth it and do deliver this claimed extra 10bhp .....

[dom9]

800 quid? Wow!

I'd get a quality airfilter and remove the Hermoltz (Spelling?) resonator, like this kit but for the 996: http://www.design911.com/Cold-Air-Induction-Kit-Po...

These can be had even cheaper if you look (eBay etc)

Unless this is for a Turbo, as I am not familiar with the specific kit you quote!

[Fireblade69]

Nearly. Helmholtz.

http://en.wikipedia.org/wiki/Hermann_von_Helmholtz

And £800? Ouch!