Top 10 S&S Cycle products – best-selling models in 2026!

Ranking updated: 1 January 2026'

Discover S&S Cycle’s best-selling products. Top 10 hits loved by motorcyclists – see which models are number one in 2025!

Top 10 products

2-1 Sidewinder S&S Cycle 17-21 FL chrome complete mufflers
Mufflers complete 2-1 Diamondback S&S Cycle 17-20 FL black
2-1 Diamondback S&S Cycle 22FL complete mufflers black
Muffler 3.5 S&S Cycle
4-1/2" MK45 Cutlass S&S Cycle complete mufflers black
4-1/2" MK45 Cutlass S&S Cycle 16FL complete mufflers black
4-1/2" MK45 Cutlass S&S Cycle 22FL complete mufflers black
Complete mufflers 4-1/2" MK45 Cutlass S&S Cycle 16FL chrome
Complete mufflers 4-1/2" MK45 Cutlass S&S Cycle 22FL chrome
S&S Cycle muffler mounting bolt set

1. 2-1 Sidewinder S&S Cycle 17-21 FL chrome complete mufflers
- General description
  
  Increased power and torque
  Stainless steel stepped header construction
  High-flow catalytic converters
  Includes adapters that allow use of wide band or stock O2 sensors
  Machined aluminum end cap
  Deep performance exhaust note
  All necessary mounting hardware included
  Made in U.S.A.
  Not for trike applications
€2,109.26

delivery 0 €
Product ID: 2942960
2-1 Sidewinder S&S Cycle 17-21 FL chrome complete mufflers Check
- Manufacturer
  
  S&S Cycle
2. Mufflers complete 2-1 Diamondback S&S Cycle 17-20 FL black
- General description
  
  Full stainless steel exhaust system with stainless steel header pipe heat shields
  Oversized stepped header primary tubes for optimal flow and performance
  Header length helps your M-Eight motor make excellent power
  4" OD diameter stainless steel muffler ends before the rear axle
  Four exhaust bungs for easy O2 sensor installation and air/fuel monitoring
  Computer aided design & precision bending for improved ground clearance
  Made in the U.S.A.
€2,427.52

delivery 0 €
Product ID: 2942962
Mufflers complete 2-1 Diamondback S&S Cycle 17-20 FL black Check
- Manufacturer
  
  S&S Cycle
3. 2-1 Diamondback S&S Cycle 22FL complete mufflers black
- General description
  
  Full stainless steel exhaust system with stainless steel header pipe heat shields
  Oversized stepped header primary tubes for optimal flow and performance
  Header length helps your M-Eight motor make excellent power
  4" OD diameter stainless steel muffler ends before the rear axle
  Four exhaust bungs for easy O2 sensor installation and air/fuel monitoring
  Computer aided design & precision bending for improved ground clearance
  Made in the U.S.A.
€2,304.03

delivery 0 €
Product ID: 2942963
2-1 Diamondback S&S Cycle 22FL complete mufflers black Check
- Manufacturer
  
  S&S Cycle
4. Muffler 3.5 S&S Cycle
- General description
  
  Flat track inspired
  3.5" brushed stainless steel
  Removable dB reducer
  Made in the U.S.A.
€475.18

delivery 0 €
Product ID: 2942966
Muffler 3.5 S&S Cycle Check
- Manufacturer
  
  S&S Cycle
5. 4-1/2" MK45 Cutlass S&S Cycle complete mufflers black
- General description
  
  Provides a look and feel of the classic Sportster wrapped around a very modern drivetrain
  The S&S Grand National slip-on for the Nightster compliments that styling while letting the modern engine breathe while adding a much needed exhaust note
  Color matched to factory header and shield
  Grand National Thruster machined end cap
  Removeable dB reducer (sound level tunable) (J2825 compliant)
  Made in U.S.A.
€655.96

delivery 0 €
Product ID: 2942967
4-1/2" MK45 Cutlass S&S Cycle complete mufflers black Check
- Manufacturer
  
  S&S Cycle
6. 4-1/2" MK45 Cutlass S&S Cycle 16FL complete mufflers black
- General description
  
  Bold 4-1/2" design with stainless steel baffle & RaceTEX packing
  Produces a deep bass rumble throughout the RPM range
  50-state legal
  Removable dB reducer
  Made in the U.S.A.
€955.07

delivery 0 €
Product ID: 2942968
4-1/2" MK45 Cutlass S&S Cycle 16FL complete mufflers black Check
- Manufacturer
  
  S&S Cycle
7. 4-1/2" MK45 Cutlass S&S Cycle 22FL complete mufflers black
- General description
  
  Bold 4-1/2" design with stainless steel baffle & RaceTEX packing
  Produces a deep bass rumble throughout the RPM range
  50-state legal
  Removable dB reducer
  Made in the U.S.A.
€955.07

delivery 0 €
Product ID: 2942969
4-1/2" MK45 Cutlass S&S Cycle 22FL complete mufflers black Check
- Manufacturer
  
  S&S Cycle
8. Complete mufflers 4-1/2" MK45 Cutlass S&S Cycle 16FL chrome
- General description
  
  Bold 4-1/2" design with stainless steel baffle & RaceTEX packing
  Produces a deep bass rumble throughout the RPM range
  50-state legal
  Removable dB reducer
  Made in the U.S.A.
€1,209.45

delivery 0 €
Product ID: 2942970
Complete mufflers 4-1/2" MK45 Cutlass S&S Cycle 16FL chrome Check
- Manufacturer
  
  S&S Cycle
9. Complete mufflers 4-1/2" MK45 Cutlass S&S Cycle 22FL chrome
- General description
  
  Bold 4-1/2" design with stainless steel baffle & RaceTEX packing
  Produces a deep bass rumble throughout the RPM range
  50-state legal
  Removable dB reducer
  Made in the U.S.A.
€955.07

delivery 0 €
Product ID: 2942971
Complete mufflers 4-1/2" MK45 Cutlass S&S Cycle 22FL chrome Check
- Manufacturer
  
  S&S Cycle
10. S&S Cycle muffler mounting bolt set
- General description
  
  Everything needed to perform a required exhaust system service or end cap replacement
  Kit includes tamper-proof screws and S&S proprietary tamper-proof screw bit
€62.79

Product ID: 2942972
S&S Cycle muffler mounting bolt set Check
- Manufacturer
  
  S&S Cycle