Hiflo Premium Motorcycle Oil Filter HF141 Replaces TM Racing F66510. 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 and Vose USA and Awa Paper Japan.
