Spectre adjustable conical HPR air filter, short 2½ inch tall with blue synthetic media, designed to fit 3, 3½ and 4 inch intake tubes using the included adapter rings. The factory pre‑oiled, washable element is constructed from synthetic media, urethane and steel mesh for lower restriction and reusable service. It clamps on for straightforward installation and is suited to custom intakes or aftermarket applications where space is limited.
Spectre Adjustable Conical Air Filter 2-1/2in. Tall (Fits 3in. / 3-1/2in. / 4in. Tubes) - Blue