Rear muffler components and removal procedure for smart fortwo 451 with engine 132.910, including heat shield and retaining rubber locations.

Diagram showing rear muffler assembly with numbered callouts for muffler, retaining rubber, bolts, and heat shield on smart 451 chassis.

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See all Powertrain figures for the Fortwo (450), or browse the full figure library. Part numbers and callouts are community-sourced and cross-referenced against the manuals — confirm with your VIN before ordering.