HMF Swamp Series ATV Exhaust System

The Swamp Series from HMF is the original in setting new standards for horse power, sound, and durability on a utility machine. Featuring a removable snorkel system, the large stainless steel shell has more internal volume to create more horse power at lower sound levels.  The Swamp exhaust system is a round stainless muffler w/ snorkel end cap (side mount).

5" Stainless Steel

304 stainless steel does not readily corrode, rust or stain with water as ordinary steel does. This tough exterior shell gives the Swamp Series durability that cannot be matched by any other exhaust system on the market.

The Quiet Swamp

The sound from the Swamp is a deep and aggressive, adding depth to the machine's sound. This relieves some of the high pitch sounds created from the stock system. The standard Swamp features a mechanical core design that produces incredible horse power while keeping the sound levels to a minimum.

The Louder Swamp-XL

If loud is what you’re after, then the Swamp XL Series is exactly what you’re looking for. Unlike the Swamp Series, the XL features an unrestricted core design that produces maximum horse power at an incredibly loud volume.

Unique Snorkel System

If you're the type of rider who's looking to take your machine deep into the mud, the Swamp Series is the only exhaust you'll need. It's TIG welded inlet and optional snorkel system will keep your machine running while submerged.