FMF Exhausts are made in the USA from the highest grade aircraft-spec materials such as titanium, stainless steel and carbon fiber components. FMF Exhausts Systems are being used and tested at the highest levels. Known in the motocross world, they are becoming more popular in the street/roadracing arena. FMF's goal is taking the most advanced machinery to its limit by building the best performing exhausts. RevZilla is proud to be a FMF Exhaust dealer.