Léovince presents the Factory S silencer with a carbon dome:

• Material: stainless steel or carbon (depending on availability)
• Carbon end cap to reduce the weight of the motorcycle silencer
  
• The silencer collar is made with 5 layers of high-strength pre-impregnated carbon, UV-resistant and with variable thickness.
• The inside of the silencer includes two layers of glass wool and a stainless steel mesh that protect it from gases up to a temperature of 900° C.
• Weight: stainless steel 2.23 kg (-2.07 kg compared to the original exhaust) / carbon: 1.82 kg (-2.48 kg compared to the original exhaust)
• CE approved, Euro 4 standard