EXHAUST SYSTEM


  1. CONSTRUCTION


    1. Stainless steel exhaust manifolds with an integrated Three-Way Catalytic converter (TWC) are used for warm-up of the TWC and for weight reduction.

    2. The exhaust manifold for each bank uses a single structure (in a 4-1 grouping).

    3. The exhaust manifold heat insulator is made of corrugated aluminum. This ensures rigidity, and at the same time, increases the surface area to improve heat dissipation. Furthermore, a floating construction is used in the tightened area to reduce the transfer of heat and vibration to the heat insulator and to improve reliability.

    4. Along with the use of the air injection system, air injection pipes are provided for the right and left bank exhaust manifolds.

      A019QUDC01
      *1 Heat Insulator RH *2 Air Injection Pipe
      *3 TWC *4 Heat Insulator LH
      *5 Exhaust Manifold LH *6 Exhaust Manifold RH
      *a Heat Insulator Tightened Area Cross Section *b Floating Construction
      *c Heat Insulator Cross Section *d Corrugated