29-06-2015, 08:31 PM
(29-06-2015, 11:52 AM)RetroPug Wrote: To clarify: I've got a K&N open cone that sounds pretty good and I've found a PiperX one in a cupboard that I was wondering whether or not to bother trying it out. If foam does sound noticeably different or better I might give it go.
Thanks.
Foam seems to sound 'throatier' than paper in my experience, presumably from higher flow...but that probably means worse filtration lol.