TWCs are provided in the exhaust manifold converter sub-assembly and also in the front exhaust pipe assembly.
An exhaust manifold converter sub-assembly with an integrated three-way catalytic converter (TWC) is used. This realizes quick warm-up of the catalytic converter, helping to reduce emissions immediately after engine start.
These TWCs enable improved exhaust emissions through optimized cell density and wall thickness.
|*1||Exhaust Manifold Converter Sub-assembly||*2||TWC|
|*3||Front Exhaust Pipe Assembly||-||-|