The HMF Utility Series has become the most popular aftermarket exhaust system in ATV racing. Featuring a 2-inch, non-restricted core, the HMF Utility Series delivers the power, torque and quality that racers demand. Match your machine with GNCC and BAJA tested powder coated exhausts and end caps for a fully customized look. And with the best muffler packing in the industry, you can spend more time riding and less time repacking.
Add the optional quiet core insert and you will go from 102~104 db to 96~98.
-Volumized, high performance glass wool packing
-Available in Brushed. Special order colors available on some models for an extra charge-Please call or email for details.
-Stainless steel inlets pipes.
The Swamp & Swamp XL Series set a whole new standard for the horse power, sound, and durability an exhaust adds to a machine. The 304 Stainless Steel, 5” diameter shell gives the exhaust more internal volume producing insane horse power gains. The inlet is TIG welded shut for a completely water tight seal in conjunction with the snorkel kit. Choose the type of sound you need with two different versions; The Swamp Series that controls sound levels to approximately 1-2 dB over stock or The Swamp XL Series with an unrestricted core that will make your machine louder than ever.
-Made in the U.S.A.