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Emissions System

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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Genuine BMW Emissions Service Kit - E46 M3
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Genuine BMW - Corporate Logo
T#:577309
Part#: 11157840446KT5
Back Ordered
$ 605.99

This product was last offered at the strikethrough price on
03-04-2026

$ 604.99 USD
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$ 604.99 USD
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URO Oxygen Sensor - Rear F30 320i, E84 X1 82i, F23 228i
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URO - Corporate Logo
T#:34549586
Part#: 11787589122
Back Ordered
$ 70.99 USD
Free Shipping on orders $49 and up

The URO Oxygen Sensor - Rear is a critical component for BMW exhaust systems, helping to monitor and regulate emissions for improved engine performance, fuel efficiency, and environmental compliance. This rear oxygen sensor provides accurate air-fuel ratio data to the engine's control unit, ensuring optimal combustion and efficient exhaust output. Engineered to meet OEM standards, this sensor offers a precise fit and reliable performance for BMW vehicles. Available from Turner Motorsport, the URO Oxygen Sensor - Rear is an ideal solution for maintaining your BMW’s peak efficiency and reducing emissions.

  • Optimizes fuel economy by delivering accurate air-fuel ratio data
  • Reduces harmful emissions, contributing to a cleaner exhaust
  • Engineered to OEM specifications for easy installation and exact fit
  • Enhances engine performance with smoother operation and better acceleration
  • Durable construction ensures long-lasting performance in extreme conditions
  • Available from Turner Motorsport, a trusted supplier of BMW parts

The URO Oxygen Sensor - Rear is the perfect choice for BMW owners looking to maintain fuel efficiency and reduce emissions with a dependable replacement part.

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Oxygen Sensor - Grey - before catalytic converter - E60 550i E63 650i...
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:14666
Part#: 11787540168
Back Ordered
$ 90.99 USD
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$ 90.99 USD
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This is the pre-cat oxygen sensor 550mm for cylinders 5-8 for BMW E60 550i and E63 650i. Bosch # 17093.

This item fits the following BMWs:
2005-2010 E60 BMW 550i
2005-2010 E63 BMW 650i
For cars with manual transmission.
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FTP Motorsports - F2X F3X N55 Oil Catch Tank Kit (135i ,235i , 335i ,...
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FTP Motorsport - Corporate Logo
T#:36574514
Part#: SG80053
Special Order: No Guaranteed ETA
$ 170.00 USD
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Meyle Oxygen Sensor - Pre-Cat - E36 Z3 M44, E31, E38, E39 M62 (97-98)...
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Meyle - Corporate Logo
T#:5944214
Part#: 11781247406
Special Order: No Guaranteed ETA
$ 57.99 USD
Free Shipping on orders $49 and up
$ 57.99 USD
Free Shipping on orders $49 and up
This direct-fit Meyle oxygen sensor plugs directly into your factory connector. Fits M44 engine Z3 and 3 series and M62 engine E39, E38, E31 with V8 engines. No cutting or splicing is required. A new oxygen sensor can improve driveability and lengthen engine life. This is the pre-catalytic converter oxygen sensor
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URO Oil Separator Vent Hose - BMW E53 E52 M62 N62 S62
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:373198
Part#: 11157556838
Back Ordered
$ 13.99 USD
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Replacement oil separator vent hose that runs from the separator

Crankcase Ventilation Hose
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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:373197
Part#: 11151730507
Back Ordered
$ 10.99 USD
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This tube runs from the valve cover breather connector to the reducer.
Turner Oil Separator Kit - E53 X5 M62 4.4L 4.6L
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Packaged by Turner - Corporate Logo
T#:555308
Part#: 11151705237KT1
Back Ordered
Sale - Save 8% $ 218.99

This product was last offered at the strikethrough price on
01-03-2026

$ 202.52 USD
Free Shipping
Sale - Save 8%
$ 218.99

This product was last offered at the strikethrough price on
01-03-2026

$ 202.52 USD
Free Shipping

The rubber hoses and oil separator can crack or become faulty, leading to vacuum leaks or oil leaks. This is caused by the stress the components are exposed to during heating and cooling cycles, especially if the vehicle is not brought up to operating temperature during driving in cold weather climates.

This kit includes the needed hoses, oil separator, and hardware.

Fits the following BMWs:
1999-2006 E53 BMW with M62 4.4L 4.6L

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Bosch Oxygen Sensor - Pre Catalytic Converter - E60, E63, E64 ...
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Bosch - Corporate Logo
T#:380992
Part#: 11787529980
Back Ordered
$ 132.72 USD
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$ 132.72 USD
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Length: 1050mm

Oxygen Sensor - Upstream
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Bosch - Corporate Logo
T#:578915
Part#: 13037
Back Ordered
$ 205.99

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

$ 199.99 USD
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$ 199.99 USD
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OEM Rein Crankcase Ventilation Hose - E53 X5
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Rein - Corporate Logo
T#:6708
Part#: 11157556837
Back Ordered
$ 17.99 USD
Free Shipping on orders $49 and up
Over time, coolant hoses begin to get brittle and are susceptible to cracking and splitting. Replace your cracked or leaking coolant hose to prevent further leaks and potentially catastrophic failure.

This item fits the following BMWs:
BMW X Series - X5 4.4i, X5 4.6is

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Rein Crankcase Vent Hose - E34
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Rein - Corporate Logo
T#:379791
Part#: 11151735150
Back Ordered
$ 5.23 USD
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$ 5.23 USD
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Part of the PCV system


Oxygen Sensor - Grey - before catalytic converter - E60 550i E63 650i...
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Denso - Corporate Logo
T#:6366586
Part#: 11787540168
Back Ordered
$ 150.99

This product was last offered at the strikethrough price on
05-08-2026

$ 145.99 USD
Free Shipping
$ 145.99 USD
Free Shipping
This is the pre-cat oxygen sensor 550mm for cylinders 5-8 for BMW E60 550i and E63 650i. Bosch # 17093.

This item fits the following BMWs:
2005-2010 E60 BMW 550i
2005-2010 E63 BMW 650i
For cars with manual transmission.
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Nitrogen Oxide Sensor (NOx Sensor) - Rear - E90 335d, F25 28dX ...
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Vitesco Technologies - Corporate Logo
T#:33446273
Part#: 13628589845
Special Order: No Guaranteed ETA
$ 394.99 USD
Free Shipping on orders $49 and up
A degraded NOx Sensor can cause your vehicle to have a check engine light and poor performance. Restore your emissions system with a new NOx Sensor from Vitesco!