Emissions System for BMW 3 Series E92 (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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BMW N54 3.0L Blow-By Vent Hose

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:594297

Part#: 11157553949

In Stock

$ 40.36 USD

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$ 40.36 USD

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This hose directs the oil & combustion vapors from the valve cover and directs them to the intake manifold where they are put through combustion again in order to reduce emissions. When installing one of our N54 Oil Catch Cans the connections on this hose will often break. We recommend replacing this hose at the same time as your catch can. When doing any sort of repair or maintenance there is no replacement for genuine factory parts. Turner Motorsport carries the Genuine BMW brand with pride and has the parts you need to complete your next project with confidence.

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Rein Crank Case Vent Hose - E60, E82, E83, E88, E90, E91, E92, E93, Z...

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:402018

Part#: 11157559528

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$ 48.99 USD

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$ 48.99 USD

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Over time this hose can become clogged and blocked up causing running problems. This is a direct factory replacement for the PCV hose.

Secondary Air Injection Hose - Pump To Valve

2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat! This fits the N51 SULEV Engine Only

T#:594379

Part#: 11727557910

In Stock

$ 36.09

This product was last offered at the strikethrough price on
07-17-2026

$ 35.99 USD

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$ 35.99 USD

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Connects the air pump to the cold start valve.

Rear Oxygen Sensor Set - N52, N54

T#:55353594

Part#: 11787545074/5KT2

In Stock

$ 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

T#:56110313

Part#: 11787558055KT

In Stock

$ 307.99 USD

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$ 307.99 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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Front Oxygen Sensor Set - E9x, E82, E88, Z4

T#:55317713

Part#: BFR1/2O2SKT2

In Stock

$ 400.99

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

$ 337.99 USD

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$ 337.99 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

Bosch Oxygen Sensor Set - Pre and Post Catalytic Converter - N55 ...

T#:55857772

Part#: 11787589475KT2

In Stock

$ 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.

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Emissions System for BMW 3 Series E92 (2007-2013)

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BMW N54 3.0L Blow-By Vent Hose

Rein Crank Case Vent Hose - E60, E82, E83, E88, E90, E91, E92, E93, Z...

Secondary Air Injection Hose - Pump To Valve

Rear Oxygen Sensor Set - N52, N54

Bosch Oxygen Sensors - Bank 1 And 2 Pre-Cat - N52

Front Oxygen Sensor Set - E9x, E82, E88, Z4

Bosch Oxygen Sensor Set - Pre and Post Catalytic Converter - N55 ...

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