BMW X3 Exhaust Parts

We found 16 eBay listings for BMW X3 exhaust parts, covering model years 2007 to 2025.

16 listings available |15 sellers

Last checked: . Confirm current price and fitment with the seller.

BMW X3 exhaust parts: these parts route engine exhaust gases away from the vehicle. Matching listing titles mention 2007–2025; this is seller-described coverage, not confirmed fitment. Check the exact generation, engine and required specification before choosing a listing.

What the listings say: Of the 16 listings for BMW X3 exhaust parts checked on 27 October 2026, 11 give model years between 2007 and 2025, most often 2018–2024 (3). Positions named in the titles: rear (7). Part numbers in more than one title: 18308487184, 8686251. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

16 Results

Exhaust

Found 16 listings for "bmw x3 exhaust"

BMW Exhaust BMW X3 M40i — G01 (2018–2024)BMW X4 M40i — G02 (2019–2024)

BMW Exhaust BMW X3 M40i — G01 (2018–2024)BMW X4 M40i — G02 (2019–2024)

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Used📍 US
Seller: emeraldautoparts
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07-10 BMW X3 REAR EXHAUST MUFFLER VALVED M-SPEC 3.0Si OEM

07-10 BMW X3 REAR EXHAUST MUFFLER VALVED M-SPEC 3.0Si OEM

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Used📍 US
Seller: wavy_performance
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🔅2014-17 BMW X3 Exhaust System OEM

🔅2014-17 BMW X3 Exhaust System OEM

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Used📍 US
Seller: anbjax
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BMW X3 G01 X4 G02,M40i B58 3.0T Performance  Stainless Steel 304 Catback Exhaust

BMW X3 G01 X4 G02,M40i B58 3.0T Performance Stainless Steel 304 Catback Exhaust

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New📍 US
Seller: apexautoparts_14
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2020-2022 BMW X3 M COMPETITION REAR EXHAUST TUBE MUFFLER PIPE W/ TIPS OEM

2020-2022 BMW X3 M COMPETITION REAR EXHAUST TUBE MUFFLER PIPE W/ TIPS OEM

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Used📍 US
Seller: parts_link
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18 19 20 21 BMW X3 Rear Exhaust Muffler Assembly W/Tips 2.0L 1716 OEM

18 19 20 21 BMW X3 Rear Exhaust Muffler Assembly W/Tips 2.0L 1716 OEM

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Used📍 US
Seller: 1ofdebest
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2018-2022 BMW X3 G01 REAR ENGINE CENTER EXHAUST PIPE MUFFLER 18308487184 OEM

2018-2022 BMW X3 G01 REAR ENGINE CENTER EXHAUST PIPE MUFFLER 18308487184 OEM

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Used📍 US
Seller: advantage-parts
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2018-2024 BMW X3 X4 M40i G01 G02 3.0L Rear Exhaust Muffler Cut 8686251 OEM

2018-2024 BMW X3 X4 M40i G01 G02 3.0L Rear Exhaust Muffler Cut 8686251 OEM

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Used📍 US
Seller: partsprosllc
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2018-2024 BMW X3 G01 SUV Rear Exhaust Muffler w/ Tips 8686251 OEM

2018-2024 BMW X3 G01 SUV Rear Exhaust Muffler w/ Tips 8686251 OEM

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Used📍 US
Seller: garageman01
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Dinan Valved Cat-Back Exhaust - BMW X3 M40i / X4 M40i D660-0099

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Used📍 US
Seller: holleyperformance
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2019 - 2025 BMW X4 X3 G02 G01 EXHAUST CENTER MUFFLER RESONATOR PIPE OEM -CUT-

2019 - 2025 BMW X4 X3 G02 G01 EXHAUST CENTER MUFFLER RESONATOR PIPE OEM -CUT-

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Used📍 US
Seller: advauto.parts
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BMW  X3 Oversized 3" Exhaust Tip Set of 2 - 304 Stainless

BMW X3 Oversized 3" Exhaust Tip Set of 2 - 304 Stainless

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New📍 US
Seller: jgm12507
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2018-2022 BMW X3 G01 REAR ENGINE CENTER EXHAUST PIPE MUFFLER 18308487184 OEM

2018-2022 BMW X3 G01 REAR ENGINE CENTER EXHAUST PIPE MUFFLER 18308487184 OEM

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Used📍 US
Seller: advantage-parts
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BMW X3 30i 2.0T Aftermarket Exhaust Downpipe with Flex Joint

BMW X3 30i 2.0T Aftermarket Exhaust Downpipe with Flex Joint

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New📍 US
Seller: vpautoparts1
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13-18 BMW F25 X3 X4 3.0L Dual Exhaust Muffler Assembly w/ Valve OEM

13-18 BMW F25 X3 X4 3.0L Dual Exhaust Muffler Assembly w/ Valve OEM

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Used📍 US
Seller: foxy_auto_parts
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2016 BMW X3 Exhaust Assembly

2016 BMW X3 Exhaust Assembly

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Used📍 US
Seller: harborautousedparts
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Questions about these listings

Which model years are named in the listings for BMW X3 exhaust parts?

11 listing titles give model years from 2007 to 2025; 2018–2024 appears most often (3 listings). Check your car’s year against the fitment details in each listing.

Which positions are named in the listings for BMW X3 exhaust parts?

The titles name rear (7 listings). Order for the position on your car, as stated in the title or the seller’s fitment details.

Which part numbers appear in more than one listing for BMW X3 exhaust parts?

18308487184 and 8686251 appear in more than one title. Compare the number on your old part with the listing before you buy.

How do I check fitment before buying BMW X3 exhaust parts?

Match the part number on your old part with the listing, then confirm the model year, generation and engine in the seller’s fitment details. Titles are the sellers’ descriptions, not confirmed fitment.

Check compatibility before buying

These listings were found using BMW X3 exhaust search terms. A search match does not establish fitment. Compare the part number, vehicle year, generation and engine with the seller's compatibility details. Confirm delivery, returns and the final price on eBay before ordering.