EXHAUST SYSTEM


  1. OUTLINE


    1. A stainless steel exhaust manifold sub-assembly and exhaust pipes are used.

    2. Three-Way Catalytic converters (TWCs) are provided in the exhaust manifold sub-assembly of each bank and also in the front exhaust pipe assembly.

    3. The exhaust pipe diameter is optimized to improve engine output.

    4. Dual-stage exhaust control is used, which achieves a good balance between quietness and exhaust sound and reduces back pressure by changing the exhaust gas flow passage depending on whether the engine speed is high or low. For details of dual-stage exhaust control, see the Engine Control (2UR-GSE) section.