any1 changed the standard air filter to a k&n panel air filter?
i know im not going to see hardlly any difference but just wonderd if it made a slight difference at all?
there about £30 -50 just wanted a bit of sound wondered if its worth it or to leave it stock?
i know im not going to see hardlly any difference but just wonderd if it made a slight difference at all?
there about £30 -50 just wanted a bit of sound wondered if its worth it or to leave it stock?