2016-2024 BMW Exhaust / Catalytic Converter Bracket Right 18328671520
OEM Part #: 18-32-8-671-520 (18328671520)
Actual photo
The exact part you’ll receive — not a stock photo.
$13.49
Side: Right
Used
Donor2020 BMW M550i xDrive · 4.4L · 68k miles
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Genuine OEM Used
SKU: 555056
Donor Vehicle: 2020 BMW M550i xDrive · 4.4L · 68k miles
2 photos
$13.49
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Genuine OEM Used
SKU: 600438
Donor Vehicle: 2021 BMW M550i xDrive · 4.4L · 42k miles
2 photos
$13.49
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Genuine OEM Used
SKU: 664003
Donor Vehicle: 2020 BMW M550i xDrive · 4.4L · 49k miles
2 photos
$17.49
30-Day Returns
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This used OEM BMW exhaust / catalytic converter bracket (OEM part number 8671520) secures the right-side catalytic converter assembly on 4.4L V8 turbocharged engines. A worn or broken bracket can cause exhaust rattle, sagging, or misalignment, leading to leaks or vibration under load.
Specifications
| Fits Vehicle Model | 750i xDrive, Alpina B7, M550i xDrive, M850i xDrive, M850i xDrive Gran Coupe, X5, X7 |
| Fits Vehicle Make | BMW |
| OEM Part No | 18-32-8-671-520 (18328671520) |
| Side | Right |
| Category | Exhaust |
Compatible Vehicles
Fits 46 vehicle configurations across 1 make, 2016-2024.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 46 vehicle configurations — 35 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2023 | BMW | X7 | SUV | 4.4L V8 Turbo | |
| 2023 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2021 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2022 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2020 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2020 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2021 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2023 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2024 | BMW | M850i xDrive Gran Coupe | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2022 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2021 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2020 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2019 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2019 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2020 | BMW | X7 | SUV | 4.4L V8 Turbo | |
| 2019 | BMW | X7 | SUV | 4.4L V8 Turbo | |
| 2022 | BMW | X5 | SUV | 4.4L V8 Turbo | |
| 2022 | BMW | X7 | SUV | 4.4L V8 Turbo | |
| 2021 | BMW | X7 | SUV | 4.4L V8 Turbo | |
| 2021 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2022 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2020 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2019 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | For Vehicles with Production Date After 07/2016 |
| 2018 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | For Vehicles with Production Date After 07/2016 |
| 2016 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | For Vehicles with Production Date After 07/2016 |
| 2017 | BMW | 750i xDrive | Sedan | 4.4L V8 Turbo | For Vehicles with Production Date After 07/2016 |
| 2018 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | |
| 2023 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2022 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2021 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2019 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2020 | BMW | M550i xDrive | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2023 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2022 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2021 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2020 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2019 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2024 | BMW | M850i xDrive | Coupe | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2024 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2022 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2021 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2020 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |
| 2018 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | For Vehicles with Production Date After 07/2016 |
| 2019 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | For Vehicles with Production Date After 07/2016 |
| 2017 | BMW | Alpina B7 | Sedan | 4.4L V8 Turbo | For Vehicles with Production Date After 07/2016 |
| 2023 | BMW | M850i xDrive | Convertible | 4.4L V8 Turbo | For vehicles WITHOUT option code S1DEA |