S20 Kits Ultimax and RK Rotors (2 axle kits) K24A2 The stock filters also only

The stock filters also only allow air to be drawn in from the front and rear instead of around the entire surface area

5L TD Replacement Panel Air Filter

Direct fit for the 2006–2014 Mazda Miata

Deep pleats for maximum airflow and efficiency

S20 Kits Ultimax and RK Rotors (2 axle kits) K24A2 The stock filters also onlyKit components UD131+RK334+UD332+RK451 This Part Fits: Year Make Model Submodel 1988 Mazda RX 7 10th Anniversary 1986 1987 Mazda RX 7 Base 1987 Mazda RX 7 Base 2+2 1988 Mazda RX 7 Convertible 1988 Mazda RX 7 GTU 1986 1988 Mazda RX 7 GXL 1987 1988 Mazda RX 7 GXL 2+2 1987 Mazda RX 7 LX 1987 Mazda RX 7 LX 2+2 1988 Mazda RX 7 SE 1988 Mazda RX 7 SE 2+2 1987 Mazda RX 7 Sport 1986 1988 Mazda RX 7 Turbo