KnN panel filter over a standard subaru panel filter

by **Dayo** » Tue May 15, 2012 7:09 pm

which ones better and why?

by **W1 KRB** » Tue May 15, 2012 7:21 pm

I put a green cotton in my standard wr1 a few months ago, it made no noticeable difference what so ever....

by **asperformance** » Tue May 15, 2012 7:32 pm

they offer very marginal gains - couple of % (regardless of which mag test you read ) :lol:

), normally you will see an improvement in throttle response

biggest advantage of the likes of the K&N/Green/etc. is theynever need replacing - carry in stock


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	Author Message KnN panel filter over a standard subaru panel filter by Dayo » Tue May 15, 2012 7:09 pm which ones better and why? Finally Got My Hands on a WR1 #039. Loving it Dayo Posts: 166 Joined: Thu Apr 19, 2012 7:54 pm Location: Lincolnshire Top by W1 KRB » Tue May 15, 2012 7:21 pm I put a green cotton in my standard wr1 a few months ago, it made no noticeable difference what so ever.... W1 KRB Posts: 641 Joined: Fri Oct 28, 2011 5:50 pm Location: Bedford Top by asperformance » Tue May 15, 2012 7:32 pm they offer very marginal gains - couple of % (regardless of which mag test you read ) ), normally you will see an improvement in throttle response biggest advantage of the likes of the K&N/Green/etc. is theynever need replacing - carry in stock ASPerformance PFC BRAKES, PAGID, MOTUL, FERODO, BREMBO, SPEEDLINE, TRS, MINTEX, PIAA, HELLA online shop!! asperformance Posts: 587 Joined: Wed Jun 24, 2009 10:40 am Location: north east Website Top


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KnN panel filter over a standard subaru panel filter

KnN panel filter over a standard subaru panel filter

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