S&S CYCLE GRAND NATIONAL® SLIP-ONS for M8 SOFTAIL® MODELS—Black - 550-0754B
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- See delivery info below
S&S® Grand National® 3.25" Slip-Ons are an instant upgrade for your M8 Softail®. 50 State legal, CARB approved; they are equipped with a high-flow catalytic converter to increase flow and performance. Fitment 2018-'20 M8 Softail® Street Bob®, Softail® Standard, Low Rider®, Low Rider® S, Slim®, Fat Boy® & Breakout® models. (Does not fit Fat Bob®, Sport Glide®, & FXDR models)
Fitment
- 2018–2022 HD® Softail Street Bob, Low Rider, Slim, Fat Boy, & Breakout models
Features & Benefits
- Race inspired Grand National end cap design
- Guardian Black is exact match to OEM heat shields
- Deep performance rumble replaces stock whisper tone
- California legal! CARB EO# K-010-23
- Made in USA!
- Improved horsepower and torque (when used with a Stealth Air cleaner kit; sold separately)
- Meet J2825 levels for sound
- All hardware included
- No mapping required
- Sold in pairs
- Exempt per CARB Executive Order (E.O.) #K-010-16 for 18-20 models listed.
Fitment Guide
| 2022 | Harley-Davidson | Softail Low Rider S FXLRS | - | - |
| 2022 | Harley-Davidson | Softail Standard FXST | - | - |
| 2018-2022 | Harley-Davidson | Softail Fat Boy 114 FLFBS | - | - |
| 2018-2022 | Harley-Davidson | Softail Street Bob FXBB | - | - |
| 2018-2020 | Harley-Davidson | Softail Breakout 114 FXBRS | - | - |
| 2018-2020 | Harley-Davidson | Softail Low Rider FXLR | - | - |
| 2018-2020 | Harley-Davidson | Softail Slim FLSL | - | - |
| 2018-2020 | Harley-Davidson | Softail Sport Glide FLSB | - | - |
| 2018-2019 | Harley-Davidson | Softail Breakout FXBR | - | - |
| 2018-2019 | Harley-Davidson | Softail Fat Boy FLFB | - | - |
Specs
| PRODUCT NAME | MUFFLER |
| TYPE | SLIP-ON |
| MODEL | GRAND NATIONAL |
| COLOR/FINISH | GUARDIAN BLACK |
| MUFFLER COLOR/FINISH | CERAMIC / BLACK |
| END CAP STYLE | STRAIGHT-CUT |
| END CAP COLOR/FINISH | BLACK |
| UNITS | PAIR |
| RIDING STYLE | STREET |
Delivery Info
Please Note - Warehouse Locations For This Part -
S&S CYCLE GRAND NATIONAL® SLIP-ONS for M8 SOFTAIL® MODELS—Black - 550-0754B
Gold Coast Warehouse- If your parts are in stock at our Gold Coast warehouse at the time of order, they will be shipped within 24hrs.
Supplier Warehouse - 2-3 Week Delivery- If your parts are located at our Supplier Warehouse, Delivery ETA is approx 2-3 weeks, as the parts are likely coming from our USA supplier warehouse. We will notify you once we receive it in Gold Coast warehouse and its on its way to you.