S&S Cycle Grand National Slip-On Muffler - 50 State - 4" Black - M8 Softail
S&S Cycle
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Product Details
S&S Cycle Grand National Slip-On Muffler - 50 State - 4" Black - M8 Softail. Fits 4 Harley-Davidson models from 2025 to 2025, including the Softail Heritage Classic FLHC, Softail Low Rider S FXLRS and Softail Low Rider ST FXLRST. Manufacturer part number 5501159.
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
Made in the USA
Specifications
- Vendor Part Number
- 5501159
- Package Height
- 7.75
- Package Length
- 26.5
- Package Width
- 7.75
- Brand
- S&S Cycle
- Parts Unlimited #
- 1801-1845
- Color Family
- Black
- Color/Finish
- Guardian Black
- End Cap Style
- Straight-Cut
- Material
- Stainless Steel
- Model
- Grand National
- Outer Diameter
- 4"
- Riding Style
- Street
- Type
- Slip-On
- Unit of Measure
- Each
Fitment
4 vehicles| Year | Make | Make / Model Model |
|---|---|---|
| 2025 | Harley-Davidson |
Harley-Davidson Softail Heritage Classic FLHC Softail Heritage Classic FLHC |
| 2025 | Harley-Davidson |
Harley-Davidson Softail Low Rider S FXLRS Softail Low Rider S FXLRS |
| 2025 | Harley-Davidson |
Harley-Davidson Softail Low Rider ST FXLRST Softail Low Rider ST FXLRST |
| 2025 | Harley-Davidson |
Harley-Davidson Softail Street Bob FXBB Softail Street Bob FXBB |
Fitment Disclosure
For reference only, please consult your owner’s manual to confirm your fitment.
General Safety Warning
Failure to follow the manufacturer's recommendations and requirements can cause product failure resulting in serious injury or death. While effort has been taken to collect accurate fitment information, 43 Moto accepts no liability for loss or damage resulting from errors or omissions. If you believe any of the information provided is erroneous, please email [email protected].