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Race Systems In Stock

Race Systems In Stock

Our popular Elliptical Systems for popular race-ready machines like the, YFZ, TRX, and LT-R are back in stock.

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RZR Pro R Dual Boost

RZR Pro R Dual Boost

Increase performance and durability with the stainless steel, Dual Slip On exhaust system for the Polaris RZR PRO R.

Build Exhaust

Equipped To Perform
Exhausts & Bumpers

HMF utilizes decades of experience to develop off-road exhausts, bumpers, guards, racks, and accessories that strengthen protection, enhance durability, and increase performance during all of your off-road ventures. Learn More

Choose Your Exhaust

Exhaust Series
Choose Your Exhaust

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Performance Exhausts
Official Offroad Sound

The sound of an HMF exhaust is best described as a deep, aggressive sound that fattens up the overall tone of the machine. We manufacture exhaust series that have a specific volume output, making HMF one of the most versatile off-road exhausts on the market. Learn More

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