Emissions System for BMW 6 Series F12 (2012+)

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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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Crank Case Vent Hose Kit - S63 4.4L Engine
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:23913949
Part#: CRNKVENTKITKT
In Stock
$ 224.99 USD
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Elevate your S63 4.4L engine's capabilities with our meticulously designed Crank Case Vent Hose Kit. Crafted from premium-grade materials, this kit ensures superior ventilation, mitigating pressure accumulation within the engine, thereby enhancing its overall performance.

Engineered to precise specifications, our kit seamlessly replaces the OEM vent hoses, guaranteeing a perfect fit. By reducing stress on the engine, it prolongs its lifespan and maintains peak functionality. Rely on this kit to provide unparalleled performance and unwavering reliability for your S63 4.4L engine.

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URO Oxygen Sensor - For BMW N54 N55 N20 Engines
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:37925873
Part#: 11787589475
In Stock
$ 69.99 USD
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$ 69.99 USD
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URO Oxygen Sensor - For BMW N54 N55 N20 Engines

The URO Oxygen Sensor - For BMW N54 N55 N20 Engines is a high-quality replacement designed to restore proper oxygen sensor function and optimize the engine air-fuel mixture. This direct-fit OE replacement ensures seamless compatibility with factory components, providing accurate fuel metering for improved engine efficiency and emissions control. The plug-and-play design simplifies installation, allowing for a hassle-free replacement without modifications. Built from high-quality materials, this oxygen sensor is engineered to withstand extreme exhaust system temperatures, ensuring long-lasting durability and consistent performance. Featuring alloy conductors that minimize electrical resistance, it delivers precise readings for optimal fuel efficiency. Backed by a 24-month unlimited mileage warranty, it offers peace of mind for BMW owners seeking reliable performance.

Key Benefits:

  • Direct-fit OE replacement restores proper oxygen sensor function and fuel metering
  • Plug-and-play connection for quick and hassle-free installation
  • High-temperature resistant materials ensure long-lasting durability
  • Alloy conductors minimize electrical resistance for accurate sensor operation
  • 24-month unlimited mileage warranty for added confidence

Upgrade your BMW N54, N55, or N20 engine with the URO Oxygen Sensor and experience improved efficiency, emissions control, and long-term reliability.

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URO Oxygen Sensor - Priced Each
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:8741231
Part#: 11787576673
In Stock
$ 104.63 USD
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$ 104.63 USD
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Oil Separator kit - N63
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56291074
Part#: 11158636540KT2
In Stock
New Item
$ 429.67 USD
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If your BMW is burning oil, showing unmetered air faults, or suffering from degraded throttle response, a compromised breather system is usually the culprit. The N63 Crankcase Breather Package pairs Genuine BMW oil separators with OE tier Rein connecting pipes. Designed to restore factory level oil separation and sealed vacuum integrity across both cylinder banks
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Walker - Corporate Logo
T#:31324163
Part#: 11787645875
Ships in 2 Business Days
$ 93.99

This product was last offered at the strikethrough price on
05-07-2026

$ 91.99 USD
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$ 91.99 USD
Free Shipping on orders $49 and up
The oxygen sensor is part of your BMW's emissions control system and feeds data to BMW engine management computer. The oxygen sensor is positioned in the exhaust pipe and can detect rich and lean mixtures. The goal of the oxygen sensor is to help the engine run as efficiently as possible and also to produce as few emissions as possible. When your BMW oxygen sensor fails, the computer can no longer sense the air/fuel ratio, so it ends up guessing -- resulting in poor performance, poor gas mileage, and increased pollution. Make sure your BMW engine performs as it should, and doesn't use more fuel than it needs to, by simply changing your oxygen sensor today.
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URO - Corporate Logo
T#:24179138
Part#: 11747810831
Ships in 2 Business Days
$ 23.99 USD
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Vacuum control valve used in emissions control systems.

Packaged by Turner - Corporate Logo
T#:55857772
Part#: 11787589475KT2
In Stock
New Item
$ 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.
Burgaflex - Corporate Logo
T#:57725182
Part#: 11157646086
In Stock
New Item
$ 76.99 USD
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Keep your performance engine running cleanly and efficiently with the Burgaflex Crankcase Ventilation Connecting Pipe for Cylinders 1-4.

URO Oxygen Sensor - Post Cat - BMW N63 4.4L
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:43750201
Part#: 11787614322
Ships in 2 Business Days
$ 69.99 USD
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Replace worn-out and or malfunctioning O2 sensors to make your vehicle emissions compliant

Oxygen Sensor - Upstream Catalytic Converter
For vehicles with a production date from 07/2013
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:50066854
Part#: 11787596908
In Stock
$ 99.99 USD
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$ 99.99 USD
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Meyle Oxygen Sensor - BMW F10/12/13 M S63, Z4 N52 3.0L
5X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!
Meyle - Corporate Logo
T#:5973207
Part#: 11787539137
Ships on Nov 4, 2026
$ 102.99 USD
Free Shipping on orders $49 and up
The O2 sensor measures the amount of unburned fuel in the exhaust pipe to adjust fuel mapping for less emissions and better fuel economy. When malfunctioning, your MPG and performance can suffer. Replaced fairly easily, you can restore your performance and mileage quickly. Be sure to add anti-seize on the threads to prevent it from becoming a permanent part of the exhaust. Regularly scheduled maintenance as these tend to fail slowly.
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