The N1 Evolution Extreme is based on the proven performance basics of the N1 muffler which emphasizes optimum exhaust efficiency utilizing a straight-thru layout design. Equipped with an internal hybrid silencer uniting power and free flowing characteristics with effective functional sound resonance. A newly adopted muffler tip completes the tail end of the exhaust that serves both purposes of function and form. Constructed with a light weight titanium material rolled and riveted onto a double pipe structure which acts as a diffuser enabling temperature reduction, meanwhile retaining a sporty heat gradation appearance.


  • N1-X genuine titanium tips with burned gradation, specially designed with stainless steel inner tip riveted sleeve to reduce tip heat transfer
  • Top Level quality using full tig-welded SUS304 stainless steel 
  • Matched and manufactured for application specific chassis
  • A'PEXi intricate designed brackets for added rigidity & stability
  • Non-Resonated mid-pipe structure to produce optimum sporty sound
  • Comfort with optimal performance gains
  • designed with A'PEXi Helmholtz chamber