The composite system equipped with DPF can reduce PM by at least 98% and actively regenerate in the low-speed/low-load condition where use of a diesel burner makes it difficult to secure the exhaust temperature.
Composite large - displacement : 17000 cc or less output : 240–460 ps or less
Composite small?- displacement : 3000 cc or less output : 176 ps or less

 

[System Block Diagram]

 

[Reduction Efficiency]

- Composite large

 

- Composite small