Grand National Slip-On Mufflers — 4" (10 cm) outer diameter, ceramic, pair

S&S CYCLE Grand National Slip-On Mufflers — 4" (10 cm) outer diameter, ceramic, pair – 18-23 Softail

S&S CYCLE
1801-1234
550-0734
  • Up to 12% more horsepower and 6% more torque when used with Stealth Air Cleaner Kit.
  • Removable dB reducer; meets J2825 sound levels with reducer installed.
  • Race-inspired Grand National end cap; all hardware included.
  • Made in USA.
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€588.97
€715.18
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Grand National slip-on mufflers deliver a deep performance rumble that replaces the stock whisper tone.

: 1801-1234
In Stock

Data sheet

Type
Slip-On
Units
Pair
Brand
S&S CYCLE
Muffler Color/Finish
Ceramic, Guardian Black
End Cap Color/Finish
Black
Muffler Material
Stainless Steel
Outer Diameter
10 cm (4")

This product fits the following vehicles. Use the filters below to narrow down the list if needed.

Manufacturer Model Family Year Notes
Harley Davidson Softail Fat Bob 107 Softail 2018
Harley Davidson Softail Fat Bob 107 Softail 2019
Harley Davidson Softail Fat Bob 107 Softail 2021
Harley Davidson Softail Fat Bob 114 Softail 2018
Harley Davidson Softail Fat Bob 114 Softail 2019
Harley Davidson Softail Fat Bob 114 Softail 2020
Harley Davidson Softail Fat Bob 114 Softail 2021
Harley Davidson Softail Fat Bob 114 Softail 2022
Harley Davidson Softail Fat Bob 114 Softail 2023