Features
- Race-inspired design with a 4" outside diameter muffler body
- Removable dB reducer for back pressure and sound tuning
- Meet J2825 levels for sound
- Grand National® end cap
- All hardware included
- Deep-performance rumble replaces stock whisper tone
- Made in the USA
Specs
| Product Name | Muffler |
| Type | Slip-On |
| Model | Grand National |
| Base Color | Black |
| Material | Stainless Steel |
| Color/Finish | Guardian Black |
| End Cap Style | Straight-Cut |
| Outer Diameter | 4" |
| Units | Each |
| Riding Style | Street |
Fitments
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Position | Notes |
|---|---|---|---|---|
| 2025 | Harley-Davidson | Softail Low Rider ST FXLRST | - | - |
| 2025 | Harley-Davidson | Softail Low Rider S FXLRS | - | - |
| 2025 | Harley-Davidson | Softail Street Bob FXBB | - | - |
| 2025 | Harley-Davidson | Softail Heritage Classic FLHC |
Payment & Security
Payment methods
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