2011‑2015 MINI Cooper Rear Silencer Used OEM 18307645218

Description:

Genuine OEM rear silencer / muffler for the rear section of the exhaust system on the MINI Cooper (various R‑series models). Part number 18307645218 (OE 18‑30‑7‑645‑218) is listed as the rear muffler in catalogs and is compatible with multiple years of the MINI Cooper base models.
It replaces earlier numbers such as 18307607839 and 18302753118.
This part will restore factory exhaust layout, sound suppression and performance for the rear exhaust section.

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Details:

• VIN: WMWSU3C50CT367793

• Part Number: 18307645218 (OE 18‑30‑7‑645‑218)

• Compatibility:

  • Fits many 2007‑2015 MINI Cooper models: R56 Hatchback (2007‑13) listed.

  • Fits MINI Cooper Convertible (R57) 2010‑2015.

  • Fits Coupe (R58) and Roadster (R59) models 2011‑2015.

• Function: Rear silencer/muffler – part of the exhaust system that quiets exhaust noise and routes exhaust gases out the rear of the vehicle. Critical for emissions, sound and back‑pressure.

• Condition: Used OEM – When sourcing used, inspect for:

  • No major corrosion or holes in the muffler body

  • Mounting/bracket tabs intact and correct for your car’s layout

  • Correct pipe diameter and connections to your exhaust system (check if your car has “Base” muffler vs sport/JCW version)

  • Verify that the muffler is the right variant for your car’s engine and exhaust type.

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