Hiflofiltro-Thai Yang Kitpaisan Factory was founded in 1955 and has been manufacturing filters for the OEM engine industry since 1963. With over four decades of experience, continuous research and development, and modern production facilities, it manufactures some of the best quality filters quality in the world.

With unmatched performance and exceptional value, Hiflofiltro is the best-selling brand of aftermarket filters for motorcycles, scooters and ATVs worldwide.

To achieve quality goals and ensure the consistency of their products, they use only the highest quality materials from renowned 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.

Every oil filter goes through 16 individual quality checks before it''s ready to leave the factory. The entire manufacturing process, including control of raw materials and testing of individual filters, is regularly audited and independently verified by TÜV SÜD.