AIR FILTER SHERCO ST 24

Air Filter pre OiledFor many years, Twin Air Factory Pre-Oiled filters were only available to our top professional race teams and OEM customers. The results were so good that in 2005 we made them available to everyone.The same features as the Original filter, with the added convenience of wash-down-the-drain cleaning. A Dual-Stage Air Filter is submerged in BIO Liquid Power Filter Oil, massaged to ensure all pores are evenly coated, and placed in a temperature-controlled room to allow the oil to completely cure. You just open the resealable bag and install.