Cosworth air Filters

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Oct 8, 2014 | 05:08 PM

fang44

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Cosworth air Filters

Hi People

has anyone used Cosworth air filters, they claim a power increase but dont publish figures.

was wondering about one for my 2010 WRX STI sedan.

Any experiences or ideas welcome

thanks

Oct 8, 2014 | 06:16 PM

Alan Jeffery

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From: Enginetuner.co.uk Plymouth Dyno Dynamics RR Engine machining and building EcuTek SimTek mapping

Quote:

Originally Posted by fang44

Hi People

has anyone used Cosworth air filters, they claim a power increase but dont publish figures.

was wondering about one for my 2010 WRX STI sedan.

Any experiences or ideas welcome

thanks

It's a nice quality filter, and better than the stock paper one.
I doubt a quantifiable power increase all on its own, but being blue, you just know you want one.