Vance & Hines - Stainless Hi-Output 2-Into-1


  • Engineered for high output engine modifications
  • Dyno developed and tested to increase volumetric efficiency critical to extracting maximum horsepower from high output engine modifications
  • 13/4" to 2" tapered headpipes with 21/2" inlet to megaphone and 4" to 41/2" stepped muffler body
  • 21/2" to 31/4" baffle with anti-reversion cone
  • All stainless steel construction with TIG welding and race-inspired brushed stainless "Works" finish
  • Contoured laser-cut heat shields
  • Flat plane 12mm and quick access 18mm oxygen sensor ports for wideband tuning capability unless noted
  • Made in the U.S.A.
  • NOTE; Stainless steel systems will naturally discolor, this is expected and considered normal. High performance engine tuning utilizing a dynometer will likely result in severe discoloration.