- Manufacturer: HMF Engineering
HMF Swamp XL Series Round Full System Exhaust
- Designed for mud riding and aggressive trail riding
- 5in. stainless steel canister that is sealed with a watertight TIG welded inlet
- The Swamp XL is a completely unrestricted core that gives a bit more power and is much louder than the restricted core of the Swamp Series.
- Distributes power evenly throughout the entire RPM range.
Manufacturer Part Number: 334534607488