Hiflofiltro � the world�s first T�V approved oil filter. Premium Oil Filters Hiflofiltro is the world's first and only T�V approved motorcycle oil filter. Why Hiflo?. Materials To achieve our quality aims and to ensure the consistency of our products, we use only premium materials from well known manufacturers: steel from Toyota Tsusho and NKK Japan, glue from Henkel Germany, filter paper from Ahlstrom Filtration Finland, Hollingsworth & Vose USA and Awa Paper Japan.
