PSA used Muffler/silencer

Catalyst/FAP/DPF particulate filter

Engine

Catalyst/FAP/DPF particulate filter

Catalyst/FAP/DPF particulate filter

Catalyst/FAP/DPF particulate filter

Catalyst/FAP/DPF particulate filter

Catalyst/FAP/DPF particulate filter

Catalyst/FAP/DPF particulate filter

Catalyst/FAP/DPF particulate filter

Catalyst/FAP/DPF particulate filter

Catalyst/FAP/DPF particulate filter

Muffler/silencer

Catalyst/FAP/DPF particulate filter

Catalyst/FAP/DPF particulate filter

Catalyst/FAP/DPF particulate filter