Infiniti QX80 Mufflers

We found 20 eBay listings for Infiniti QX80 mufflers, covering model years 2011 to 2024.

20 listings available | Prices from $116.10 to $1394.77|15 sellers

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

Compare mufflers options for the Infiniti QX80 by part number, specification and seller fitment details. Matching listing titles mention 2011–2024; 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 20 listings for Infiniti QX80 mufflers checked on 8 November 2026, 20 give model years between 2011 and 2024, most often 2011–2017 (3). Positions named in the titles: rear (10). Part numbers in more than one title: 203501LA0A. Titles are the sellers’ descriptions, not confirmed fitment: match the part number, model year, generation and engine before you buy.

20 Results

Mufflers

Found 20 listings for "infiniti qx80 mufflers"

2015-2019 INFINITI QX80 5.6L EXHAUST CENTER MUFFLER PIPE RESONATOR OEM -CUT-

2015-2019 INFINITI QX80 5.6L EXHAUST CENTER MUFFLER PIPE RESONATOR OEM -CUT-

$249.99USD
Used📍 US
+ $100.00 shipping
Seller: advauto.parts
View listing on eBay
aFe 49-36120 Cat Back Exhaust System Kit for 11-24 QX56 QX80 / 17-24 Armada 5.6L

aFe 49-36120 Cat Back Exhaust System Kit for 11-24 QX56 QX80 / 17-24 Armada 5.6L

$1394.77USD
New📍 US
Free shipping
Seller: automotived
View listing on eBay
2011-2015 Infiniti QX56 QX80 Center Intermediate Exhaust Muffler OEM 201001LA2A

2011-2015 Infiniti QX56 QX80 Center Intermediate Exhaust Muffler OEM 201001LA2A

$299.99USD
Used📍 US
Free shipping
Seller: qu_8632
View listing on eBay
2011-2022 Infiniti QX56 QX80 Rear Exhaust Muffler Genuine OEM 203501LP1A

2011-2022 Infiniti QX56 QX80 Rear Exhaust Muffler Genuine OEM 203501LP1A

$249.99USD
Used📍 US
Free shipping
Seller: qu_8632
View listing on eBay
⭐2016-2020 INFINITI QX80 5.6L EXHAUST CENTER MUFFLER PIPE RESONATOR OEM LOT2758

⭐2016-2020 INFINITI QX80 5.6L EXHAUST CENTER MUFFLER PIPE RESONATOR OEM LOT2758

$129.00USD
Used📍 US
+ $99.00 shipping
Seller: mypartsplaza
View listing on eBay
2020 - 2024 INFINITI QX80 5.6L REAR EXHAUST SYSTEM MUFFLER OEM 201006JF0B

2020 - 2024 INFINITI QX80 5.6L REAR EXHAUST SYSTEM MUFFLER OEM 201006JF0B

$312.20USD
Used📍 US
+ $215.01 shipping
Seller: aplusauto.parts
View listing on eBay
Exhaust Y Pipe Muffler Resonator Tail Pipe for Infiniti QX80 2016 2017 2018 2020

Exhaust Y Pipe Muffler Resonator Tail Pipe for Infiniti QX80 2016 2017 2018 2020

$515.00USD
New📍 US
Free shipping
Seller: macautopartsdiscounts
View listing on eBay
2020 - 2024 INFINITI QX80 REAR EXHAUST SYSTEM RIGHT PASSENGER SIDE MUFFLER OEM

2020 - 2024 INFINITI QX80 REAR EXHAUST SYSTEM RIGHT PASSENGER SIDE MUFFLER OEM

$254.51USD
Used📍 US
+ $215.01 shipping
Seller: aplusauto.parts
View listing on eBay
2014 - 2024 INFINITI QX80 REAR LEFT SIDE EXHAUST SYSTEM MUFFLER OEM 203501LA0A

2014 - 2024 INFINITI QX80 REAR LEFT SIDE EXHAUST SYSTEM MUFFLER OEM 203501LA0A

$121.55USD
Used📍 US
+ $75.01 shipping
Seller: aplusauto.parts
View listing on eBay
2020 Infiniti QX80 5.6L Exhaust System Muffler Pipe Rear OEM 2020-2024

2020 Infiniti QX80 5.6L Exhaust System Muffler Pipe Rear OEM 2020-2024

$279.96USD
Used📍 US
+ $215.01 shipping
Seller: direct.parts
View listing on eBay
Infiniti 2011-2024 QX80 QX56 V8 5.6L Rear Exhaust Muffler OEM B16

Infiniti 2011-2024 QX80 QX56 V8 5.6L Rear Exhaust Muffler OEM B16

$199.99USD
Used📍 US
+ $100.00 shipping
Seller: zahraautoparts
View listing on eBay
2011-2017 Infiniti QX80 AWD Front Exhaust Tube Y-Pipe CUT DAMAGED OEM

2011-2017 Infiniti QX80 AWD Front Exhaust Tube Y-Pipe CUT DAMAGED OEM

$149.00USD
Used📍 US
+ $49.00 shipping
Seller: greyorangeflorida
View listing on eBay
Infiniti QX56 QX80 Rear Muffler w/ Tailpipe 2011-2020 OEM

Infiniti QX56 QX80 Rear Muffler w/ Tailpipe 2011-2020 OEM

$299.00USD
New other (see details)📍 US
Seller: kausi-77
View listing on eBay
Exhaust Muffler Only OEM 2015 INFINITI QX80 1YR Wrnty 201005ZM0E

Exhaust Muffler Only OEM 2015 INFINITI QX80 1YR Wrnty 201005ZM0E

$125.00USD
Used📍 US
+ $135.00 shipping
Seller: benzeenautoparts
View listing on eBay
2016 - 2020 INFINITI QX80 5.6L EXHAUST CENTER MUFFLER RESONATOR PIPE OEM -CUT-

2016 - 2020 INFINITI QX80 5.6L EXHAUST CENTER MUFFLER RESONATOR PIPE OEM -CUT-

$137.49USD
Used📍 US
+ $100.00 shipping
Seller: advauto.parts
View listing on eBay
2011-2017 INFINITI QX80 QX56 LIMITED EXHAUST MUFFLER PIPE ASSEMBLY OEM LOT774

2011-2017 INFINITI QX80 QX56 LIMITED EXHAUST MUFFLER PIPE ASSEMBLY OEM LOT774

$116.10USD
Used📍 US
+ $49.00 shipping
Seller: discountedparts4you
View listing on eBay
2011-2017 Infiniti QX56 QX80 OEM Rear Exhaust Muffler 203501LA0A

2011-2017 Infiniti QX56 QX80 OEM Rear Exhaust Muffler 203501LA0A

$168.75USD
Used📍 US
+ $75.00 shipping
Seller: importsource
View listing on eBay
2011-2015 Infiniti QX80 QX56 5.6L Center Exhaust Muffler Pipe 201001LA0A

2011-2015 Infiniti QX80 QX56 5.6L Center Exhaust Muffler Pipe 201001LA0A

$356.25USD
Used📍 US
+ $150.00 shipping
Seller: pensacolparts
View listing on eBay
2011-2024 Infiniti QX80 QX56 5.6L Rear Exhaust Muffler Pipe 203501LA0A

2011-2024 Infiniti QX80 QX56 5.6L Rear Exhaust Muffler Pipe 203501LA0A

$179.25USD
Used📍 US
Free shipping
Seller: pensacolparts
View listing on eBay
2014-2024 INFINITI QX80 REAR EXHAUST MUFFLER PIPE W/ TIP 20350-1LA0A *CUT*

2014-2024 INFINITI QX80 REAR EXHAUST MUFFLER PIPE W/ TIP 20350-1LA0A *CUT*

$187.00USD
Used📍 US
Free shipping
Seller: partsboxanderson
View listing on eBay

Questions about these listings

Which model years are named in the listings for Infiniti QX80 mufflers?

20 listing titles give model years from 2011 to 2024; 2011–2017 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 Infiniti QX80 mufflers?

The titles name rear (10 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 Infiniti QX80 mufflers?

203501LA0A appears 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 Infiniti QX80 mufflers?

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 Infiniti QX80 mufflers 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.