The patented design, rigorous selection of materials, and extreme build quality ensure that Twin Air filters have achieved performance and protection that is unmatched to date. Enough to make it the preferred choice of most top riders in national and international championships. A first layer of aerated foam traps dust, sand and impurities. Thicker, the second layer of foam...

Hiflofiltro is the world's first and only TÜV approved motorcycle oil filter. Constructed using the best materials available, all Hiflofiltro oil filters meet or exceed original equipment performance levels.