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

Bremmen Crankcase Vent Hose - E60 E70 E82/88 E9X N52 3.0L

10X Entries Into Our F80 M3 Sweepstakes

T#:640155

Part#: 11157559528

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This product was last offered at the strikethrough price on
05-03-2026

$ 39.16 USD

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This valve cover vent hose helps to vent the crankcase fumes on BMW's with the N51 / N52 6 cylinder engines. If replacing the valve cover, we recommend purchasing this item as well as it often will break while removing it from the valve cover.

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Blow-By Vent Hose

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T#:30629687

Part#: 11157553949

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This product was last offered at the strikethrough price on
05-03-2026

$ 35.08 USD

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BMW N54 3.0L Blow-By Vent Hose

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T#:594297

Part#: 11157553949

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$ 40.99 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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Fuel Tank Ventilation Valve Pipe

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T#:8677197

Part#: 13907618643

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This product was last offered at the strikethrough price on
09-11-2026

$ 45.00 USD

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Allows fuel fumes to vent into the engine's intake

Oxygen Sensor - Downstream Catalytic Converter

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T#:27105147

Part#: 11787589475

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Sale - Save 15% $ 130.99

This product was last offered at the strikethrough price on
09-16-2026

$ 111.34 USD

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This product was last offered at the strikethrough price on
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$ 111.34 USD

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Oxygen Sensor

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T#:27105145

Part#: 11787545075

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This product was last offered at the strikethrough price on
09-16-2026

$ 98.59 USD

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Leak Detection Pump - Priced Each

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T#:35121140

Part#: 16137193479

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05-03-2026

$ 54.39 USD

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Secondary Air Injection Hose - Pump To Valve

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T#:594379

Part#: 11727557910

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$ 36.09

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

$ 35.99 USD

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Connects the air pump to the cold start valve.

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

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T#:402018

Part#: 11157559528

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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.

Rear Oxygen Sensor Set - N52, N54

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T#:55353594

Part#: 11787545074/5KT2

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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 ...

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T#:55857772

Part#: 11787589475KT2

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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.

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

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T#:55317713

Part#: BFR1/2O2SKT2

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$ 400.99

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

$ 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

Bremmen Parts O Ring

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T#:558205

Part#: 11617533329

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$ 4.89 USD

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Seals the PCV angle connector to the intake manifold

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

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T#:56110313

Part#: 11787558055KT

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$ 307.99

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

$ 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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Front Oxygen Sensor - Bank 2 Pre-Cat

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T#:55497441

Part#: 11787558087

Ships on Nov 10, 2026

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$ 98.99 USD

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Oxygen Sensor

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T#:56001972

Part#: 11787596924

Ships on Nov 19, 2026

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10-08-2026

$ 113.39 USD

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Rear Oxygen Sensor - Bank 1 Post-Cat

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T#:57340375

Part#: 11787545074

Ships on Dec 29, 2026

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$ 71.99 USD

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E9X M3 Oxygen Sensor - Priced Each

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T#:57267803

Part#: 11787537984

Ships on Dec 29, 2026

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$ 71.99 USD

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Febi Rear Oxygen Sensor - Bank 1 Post-Cat

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T#:16375111

Part#: 11787526262

Special Order: No Guaranteed ETA

$ 124.99 USD

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The oxygen sensor is vital to the performance and drivability of your car. The engine computer relies on data from the sensor to make adjustments in engine efficiency and performance. 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. There is no lifespan on O2 sensors but there are several fault codes that indicate a failed sensor (O2 monitoring, cat efficiency, O2 heating circuit, O2 readiness, and others). The O2 sensor is heated and has a self-calibration feature so once you get the codes or feel performance has suffered, a new sensor is a good starting point to get you back to peak performance. Febi's Oxygen sensors are high quality and will give you the longest and best performance for the price.

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E9X M3 Oxygen Sensor - Black

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T#:58234534

Part#: 11787539125

Ships on Jan 28, 2027

Sale - Save 10% $ 99.99

This product was last offered at the strikethrough price on
10-08-2026

$ 89.99 USD

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Front Oxygen Sensor - Bank 1 Pre-Cat

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T#:54780515

Part#: 11787558055

Special Order: No Guaranteed ETA

Sale - Save 10% $ 99.99

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$ 89.99 USD

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02 SENSOR BUNG (WELD-ON TYPE) 304 STAINLESS STEEL (M18x1.5mm) ...

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T#:47439371

Part#: 02SB1815

Ships on May 7, 2027

Sale - Save 39% $ 3.99

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05-03-2026

$ 2.44 USD

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Easily add an oxygen sensor to your custom exhaust setup with this universal O2 sensor bung. Designed for simple weld-on installation, it allows you to place your sensor exactly where you need it—perfect for custom builds, exhaust modifications, or performance tuning projects.

Features:

CNC-cut from T304 Stainless Steel for corrosion resistance
Threaded for M18x1.5mm RH oxygen sensors

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

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Bremmen Crankcase Vent Hose - E60 E70 E82/88 E9X N52 3.0L

Blow-By Vent Hose

BMW N54 3.0L Blow-By Vent Hose

Fuel Tank Ventilation Valve Pipe

Oxygen Sensor - Downstream Catalytic Converter

Oxygen Sensor

Leak Detection Pump - Priced Each

Secondary Air Injection Hose - Pump To Valve

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

Rear Oxygen Sensor Set - N52, N54

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

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

Bremmen Parts O Ring

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

Front Oxygen Sensor - Bank 2 Pre-Cat

Oxygen Sensor

Rear Oxygen Sensor - Bank 1 Post-Cat

E9X M3 Oxygen Sensor - Priced Each

Febi Rear Oxygen Sensor - Bank 1 Post-Cat

E9X M3 Oxygen Sensor - Black

Front Oxygen Sensor - Bank 1 Pre-Cat

02 SENSOR BUNG (WELD-ON TYPE) 304 STAINLESS STEEL (M18x1.5mm) ...

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