Arguably the highest performing after-market exhaust on the market, the HMF Competition Series is a pure blend between optimized performance and vers...
Since 1997, HMF ATV exhaust systems have been engineered for performance and made with the highest quality materials available.
Head pipes and inlets are CNC mandrel bent 304 stainless steel with a special TIG welded, stepped design that provides both
increased torque and horsepower. The exhaust shell itself is offered in aluminum or carbon fiber with 13 different colors to choose from
making HMF exhausts the most versatile on the market today. Providing both insulation to the body and the signature HMF sound, the
volumized, glass wool pillow wraps around the core for ultimate protection.
HMF develops the highest performance atv exhaust in a variety of different series. Each series has it's own unique attributes that makes it different from the others.