Two wheeler only

Light motor vehicle (LMV) only

Two wheeler and LMV

Heavy motor vehicles (HMV)

Two wheeler

Two wheeler and light motor vehicle

Light motor vehicle

Heavy motor vehicle

to trap the exhaust gas

to trap the fresh charge

to trap the leak off fuel

to trap the fuel vapour

Intet manifold

Exhaust manifold

Catalyst converter

Fuel tank

Canister

Muffler

Catalytic converter

Exhaust gas regulator