BMW Exhaust Parts, Mufflers & Catalytic Converters for BMW 3 Series E93 (2007-2013)

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Performance exhaust options from the best BMW aftermarket producers and the most reliable replacement maintenance parts are all at Turner Motorsport. Over time, factory exhaust on the cleanest examples of BMW heritage shows their age. Our factory replacement exhausts are just what you need to keep your favorite car in showroom condition or finish off your restoration. If you are looking for a bump in sound and power, you can also find our performance options like Headers, Downpipes, and Mufflers from Corsa, DINAN, and others on this page.

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Front Oxygen Sensor Set - E9x, E82, E88, Z4
Front Oxygen Sensor Set - E9x, E82, E88, Z4
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:55317713
Part#: BFR1/2O2SKT2
In Stock
New Item
$ 400.99

This product was last offered at the strikethrough price on
07-14-2026

$ 335.99 USD
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$ 335.99 USD
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Over time, that degradation robs your BMW of its crisp throttle response, tanks your fuel economy, and leaves you staring at a failed emissions ticket
Rear Oxygen Sensor Set - N52, N54
Rear Oxygen Sensor Set - N52, N54
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:55353594
Part#: 11787545074/5KT2
In Stock
New Item
$ 366.99 USD
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$ 366.99 USD
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Sluggish oxygen sensors do a lot more than just light up your dashboard with an annoying Check Engine Light—they directly choke your BMW’s performance.
Bosch Oxygen Sensor Set - Pre and Post Catalytic Converter - N55
Bosch Oxygen Sensor Set - Pre and Post Catalytic Converter - N55 ...
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:55857772
Part#: 11787589475KT2
In Stock
New Item
$ 335.99 USD
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$ 335.99 USD
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Extreme exhaust heat and carbon buildup degrade your factory oxygen sensors over time, sending lazy data to your DME and robbing you of performance.
Bosch Oxygen Sensors - Bank 1 And 2 Pre-Cat - N52
Bosch Oxygen Sensors - Bank 1 And 2 Pre-Cat - N52
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56110313
Part#: 11787558055KT
In Stock
New Item
$ 307.99

This product was last offered at the strikethrough price on
08-13-2026

$ 304.99 USD
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$ 304.99 USD
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Your engine's air fuel ratio needs to be dead on. Worn out factory pre-cat oxygen sensors delay vital data to the DME, leading to sub optimal fueling, lost horsepower, and dangerous hesitation under load.
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Oxygen Sensor
Oxygen Sensor
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:56001972
Part#: 11787596924
Ships on Nov 19, 2026
New Item
$ 125.99 USD
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$ 125.99 USD
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E9X M3 Oxygen Sensor - Priced Each
E9X M3 Oxygen Sensor - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:57267803
Part#: 11787537984
Ships on Dec 29, 2026
New Item
$ 79.99 USD
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$ 79.99 USD
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E9X M3 Oxygen Sensor - Black
E9X M3 Oxygen Sensor - Black
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:58234534
Part#: 11787539125
Ships on Jan 28, 2027
New Item
$ 99.99 USD
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$ 99.99 USD
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Downpipe Exhaust Gasket - Priced Each
Downpipe Exhaust Gasket - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:53997742
Part#: 18307553603
In Stock
New Item
Sale - Save 20% $ 17.99

This product was last offered at the strikethrough price on
05-30-2026

$ 14.39 USD
Free Shipping on orders $49 and up
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Sale - Save 20%
$ 17.99

This product was last offered at the strikethrough price on
05-30-2026

$ 14.39 USD
Free Shipping on orders $49 and up
Add to Wish List
Front Oxygen Sensor - Bank 2 Pre-Cat
Front Oxygen Sensor - Bank 2 Pre-Cat
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:55497441
Part#: 11787558087
Special Order: No Guaranteed ETA
New Item
$ 109.99 USD
Add to Wish List
$ 109.99 USD
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Front Oxygen Sensor - Bank 1 Pre-Cat
Front Oxygen Sensor - Bank 1 Pre-Cat
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:54780515
Part#: 11787558055
Special Order: No Guaranteed ETA
New Item
$ 99.99 USD
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$ 99.99 USD
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Gasket Ring - Priced Each
Gasket Ring - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:57507440
Part#: 18407530606
Special Order: No Guaranteed ETA
New Item
$ 3.99 USD
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$ 3.99 USD
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Oxygen Sensor - Bank 2 Pre-Cat
Oxygen Sensor - Bank 2 Pre-Cat
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:54816265
Part#: 11787558073
Ships in 6 Business Days
New Item
$ 105.99 USD
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$ 105.99 USD
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Turner Motorsport Double Wall Slash Cut Exhaust Tips - 2.75 Inlet - 3.5 OD - Stepped Left And Stepped Right- Titanium Black Chrome
Turner Motorsport Double Wall Slash Cut Exhaust Tips - 2.75 Inlet - 3...
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:55857771
Part#: 026732TMS03KTKT2
Ships on Oct 29, 2026
New Item
$ 279.99 USD
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$ 279.99 USD
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