Reviewed By Charles R (Huntsville, AL) Reviewed for a 1992 Mazda Miata/MX-5 —1/22/2009 10:48 PM
apparently the previous owner hadn't changed the filter in quite a while so it was badly clogged. The k&n made an immediate difference. it drops directly in where the stock one went. it was so easy to install. also over the life of my car it should save me money.