CONSTRUCTION
Stainless steel exhaust manifolds with an integrated three-way Catalytic converter (TWC) are used for warm-up of the TWC and for weight reduction.
An exhaust manifold constructed of dual-wall pipe is used. This reduces noise, improves heat resistance, and accelerates the warm-up of the catalyst immediately after the engine is started, thus reducing exhaust emissions.
| *1 | Exhaust Manifold Sub-assembly RH | *2 | TWC |
| *3 | Exhaust Manifold Sub-assembly LH | - | - |
| *a | Dual-wall Pipe Construction | - | - |