Implementing future technologies
for sustainable growth

Exhaust Systems

We develop advanced exhaust systems designed to reduce air pollution and improve fuel efficiency, including catalytic devices, noise-reducing mufflers, and Exhaust Heat Recovery Systems (EHRS).

자동차 구성도 자동차 구성도

Product

Exhaust System
Exhaust System
  • Channel high-temperature exhaust gases through pipes, cool them down, and release them safely.
  • Reduces nitrogen oxides and particulate matter from engine exhaust.
GPF
GPF(Gasoline Particulate Filter)
  • Use traps to physically collect particulate matter (PM) from gasoline, converting harmful gases (CO, HC, NOX) into harmless ones (H2O, CO2, N2) through oxidation-reduction reactions.
SCR
SCR(Selective Catalytic Reduction)
  • Inject colorless and odorless urea into the exhaust to produce ammonia (NH3), which neutralizes nitrogen oxides (NOX) into harmless nitrogen (N2).
SCR
SCR(Selective Catalytic Reduction)
  • Inject colorless and odorless urea into the exhaust to produce ammonia (NH3), which neutralizes nitrogen oxides (NOX) into harmless nitrogen (N2).
EHRS
EHRS(Exhaust Heat Recovery System)
  • Recycle exhaust heat to shorten engine warm-up time and enhance heating performance.
  • Enhances vehicle fuel efficiency to cope with high fuel prices and stricter environmental regulations.
ECEV
ECEV(Electric Control Exhaust Valve)
  • Manage engine output and noise by opening and closing valves based on signals from the vehicle's ECU.
  • Reduces exhaust flow noise and offers sporty sound tuning.
Resonator
Resonator
  • Reduce the high-pressure noise generated during engine combustion.
  • Uses principles of expansion, reflection, and absorption of sound to modify the structure of the noise reduction device, lowering noise levels.
Catalytic Converter
Catalytic Converter
  • Convert harmful exhaust gases (CO, HC, NOX) into harmless gases (H2O, CO2, N2) through oxidation-reduction reactions.
Catalytic Converter
Catalytic Converter
  • Convert harmful exhaust gases (CO, HC, NOX) into harmless gases (H2O, CO2, N2) through oxidation-reduction reactions.