• DPF (Diesel)

    Diesel Particulate Filters
  • 3-Way (LPG/CNG)

    3-Way Catalytic Converters
  • DOC (Diesel/CNG)

    Diesel Oxidation Catalysts
  • SCR (Diesel/CNG)

    Selective Catalytic Reduction
  • Silencers

    Stationary Industrial Engines
  • Exhaust Systems

    Mufflers, Piping & Acc.
  • Electronics

    A/F Control & Data Logging

3-Way Catalytic Converters for LPG/CNG/Gasoline Engines

We are your 3-Way Catalytic Converter manufacturer authority


Typical Emissions Reduction Performance
3-Way-Catalytic-Converters chart1

3-Way Catalytic Converters control exhaust emissions from stoichiometric CNG, LPG and gasoline engines. 3-Way catalytic converter technology cannot be used on lean-burn CNG or diesel engines (see SCR for diesel NOx control). Three-way catalytic mufflers are the most effective way of controling carbon monoxide (CO), hydrocarbons (HC), and nitrogen oxides (NOx) emissions with simultaneous reductions of up to 90-99%.