Grand National Slip-on Black
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S & S Power Tune Black Ceramic Grand National Slip-Ons for 2018 M8 Softail Fat Bob
- Up to 12% more horsepower and 6% more torque(when used with Stealth Air Cleaner Kit
- Race-inspired design
- Black ceramic finish
- Removable dB reducer for back pressure and sound tuning
- Meets J2825 levels for sound
- All hardware included
- Deep performance rumble replaces stock whisper tone
- Sold as a pair
- Made in the US
| COLOR/FINISH | Black/Ceramic |
| END CAP STYLE | Inverted |
| FITMENT | 2018 FXFB/S |
| MATERIAL | Aluminum|Steel |
| MODEL | Grand National |
| SHAPE | Round |
| MUFFLER DIAMETER | 4" |
| STYLE | Slip on |
| PRODUCT NAME | Muffler |
| END CAP COLOR | Black |
| General | |
| Harley-Davidson | FXFB Fat Bob,FXFBS Fat Bob |
