K&N Air filter

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11-20-2009, 05:33 PM

VADER332

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K&N Air filter

I have a 2004 S4. I noticed that the K&N air filters only cover the years of 2005-2009. Will that K&N filter still fit the 2004 S4?
part number 33-2209

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11-22-2009, 02:08 PM

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Don't believe so - wrote them to ask

Would be nice - had one on our Passat VR6 - terrific sound. Not a V8 but not bad.

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11-23-2009, 10:45 AM

Reggie

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Not a fan of K&N - I have read independent testing that showed they pass way too much dirt through - and what was thought to be oil was really dirt. The B5s forums had lots of MAFs replaced because the drivers were running K&N

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11-23-2009, 10:54 AM

SOASOAS

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Same filter for 2004...

I do not have a K&N on my 04 so I can't comment on this application but have used them on several other MAF cars with no problems. Do your research and make an informed decision.