Clearance S&S 550-0725 Black Grand National Slip-on Exhaust Mufflers 07-17 Dyna
- Up to 17% more horsepower and 9% more torque (when used with Stealth Air Cleaner Kit)
- Race-inspired design
- Stainless Steel perforated baffle design with removable dB reducer
- Deep performance rumble
- Made in USA!
| 2017 | Harley-Davidson | FXDLS Low Rider S | - | - |
| 2010-2017 | Harley-Davidson | FXDWG Dyna Wide Glide | - | - |
| 2008-2017 | Harley-Davidson | FXDF Fat Bob | - | - |
