Emissions System for BMW 3 Series E93 (2007-2013)

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Is your BMW throwing emissions related codes? While we're primarily a BMW performance parts house, we understand the importance of maintaining your emissions system to pass inspection in your area and keep your check engine light off. Pick up your emissions related parts from Turner Motorsport.
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FAE Rear Oxygen Sensor - Bank 1 Post-Cat - E70, E82, E88, E90, E91, E92, E93, Z4
FAE Rear Oxygen Sensor - Bank 1 Post-Cat - E70, E82, E88, E90, E91, E...
FAE - Corporate Logo
T#:1196086
Part#: 11787545074
In Stock
$ 90.99 USD
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$ 90.99 USD
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Fuel control and emissions control sensor
FAE Oxygen Sensor - E90, E92, E93
FAE Oxygen Sensor - E90, E92, E93
FAE - Corporate Logo
T#:583149
Part#: 11787537984
Ships on Nov 4, 2026
$ 121.99 USD
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$ 121.99 USD
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Located on the catalytic converters, 2 required
FAE Rear Oxygen Sensor - Bank 2 Post-Cat - E70, E82, E88, E90, E91, E92, E93
FAE Rear Oxygen Sensor - Bank 2 Post-Cat - E70, E82, E88, E90, E91, E...
FAE - Corporate Logo
T#:1196087
Part#: 11787545075
Ships in 7 Business Days
$ 100.99 USD
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$ 100.99 USD
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Fuel control and emissions control sensor
FAE Front Oxygen Sensor - Bank 1 Pre-Cat - E60, E61, E82, E88, E90, E91, E92, E93, Z4
FAE Front Oxygen Sensor - Bank 1 Pre-Cat - E60, E61, E82, E88, E90, E...
FAE - Corporate Logo
T#:583150
Part#: 11787558055
Ships on Oct 30, 2026
$ 117.99 USD
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$ 117.99 USD
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Fuel control and emissions control sensor
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
$ 342.99 USD
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$ 342.99 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.
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 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
Free Shipping on orders $49 and up
Add to Wish List
$ 304.99 USD
Free Shipping on orders $49 and up
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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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