Air fiters

asmac54 · Post by **asmac54** » 01 Feb 2013, 08:48

Has anyone used a K&N air filter on a 2007 S60 2.5T? Is there any performance improvements or will it create some problems down the road?

Post by **JDS60R** » 01 Feb 2013, 09:55

I did not see any improvements on the old windshield G-tek dyno. It dropped fuel mileage as well. I prefer the Mahle brand for best performance and fuel economy.

I have a K&N for an R as well and can't give it away. I offered it for free if someone pays shipping and got no responses.