Exhaust pipe soft connection

Exhaust pipe soft connection: blocks the transmission of engine vibration.

Subframe: The suspension component that connects the lower swing arm to the body.

Three-way catalytic converter: Convert harmful gases such as NOX and CO in the exhaust gas into harmless gases such as N2 and CO2 to reduce emission pollution.

Muffler: eliminates engine exhaust noise. Without this thing, our cars would roar like sports cars.