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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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Febi - Corporate Logo
T#:359557
Part#: 11157532629
In Stock at Vendor
$ 23.28 USD
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$ 23.28 USD
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From oil separator to dipstick tube
Febi - Corporate Logo
T#:6707
Part#: 11157532649
In Stock at Vendor
$ 19.12

This product was last offered at the strikethrough price on
05-29-2026

$ 17.04 USD
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$ 17.04 USD
Free Shipping on orders $49 and up
ENGINE VENT HOSE 11157532649
Pierburg - Corporate Logo
T#:7046
Part#: 11721433818
In Stock at Vendor
$ 631.99

This product was last offered at the strikethrough price on
03-23-2026

$ 571.99 USD
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$ 571.99 USD
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This secondary air pump helps to reduce emissions by mixing fresh air with the exhaust. When this part fails cause a engine fault code and it will trigger a "service engine soon" light. 
Pierburg pumps are some of the most trusted and widely used on the market. From fuel, water, air and vacuum Pierburg has you covered with OE quality and reliable performance year after year.

This item fits the following BMWs:
1996-1998 E36 BMW 318i 318is 318ti 318ic with M44 engine
1996-1998 Z3 BMW Z3 1.9
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Pressure Regulator Valve Repair Kit
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:600041
Part#: 11127547058
Ships in 1 Business Day
$ 14.99 USD
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Bosch Oxygen Sensor - E60 E61 E90 E91
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:591939
Part#: 11787537993
In Stock at Vendor
$ 177.44

This product was last offered at the strikethrough price on
02-23-2026

$ 143.72 USD
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$ 143.72 USD
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Bad oxygen sensors can cause check engine lights and poor fuel mileage. Replace your faulty sensor with this high-quality Bosch sensor to turn off your check engine light and restore fuel mileage. Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products. As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!
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Bosch Oxygen Sensor - After Catalytic Converter - E60, E63, E64, E65,...
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:380994
Part#: 11787512002
In Stock at Vendor
$ 171.99

This product was last offered at the strikethrough price on
01-30-2026

$ 105.74 USD
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$ 105.74 USD
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Length: 325mm
Bosch Oxygen Sensor - After Catalytic Converter - E60, E63, E64, E65,...
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:380993
Part#: 11787512567
In Stock at Vendor
$ 135.80

This product was last offered at the strikethrough price on
04-09-2026

$ 127.97 USD
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$ 127.97 USD
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Length: 325mm

Bosch Lambda Probe - E60, E63, E64, E65, E66, E70
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:577971
Part#: 11787561410
In Stock at Vendor
$ 220.23

This product was last offered at the strikethrough price on
04-09-2026

$ 206.49 USD
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$ 206.49 USD
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Commonly referred to as an Oxygen Sensor

Vacuum Pipe
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:17704694
Part#: 11157603816
Ships in 3 Business Days
$ 35.99 USD
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URO - Corporate Logo
T#:55713528
Part#: 11121025447
Ships in 1 Business Day
New Item
$ 222.99

This product was last offered at the strikethrough price on
07-08-2026

$ 219.99 USD
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$ 219.99 USD
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The URO Parts Crankcase Vent Valve Repair Kit is the smart technician's fix for the notorious BMW crankcase ventilation failures.
Oil Return Hose
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:592793
Part#: 11157560068
Ships in 1 Business Day
$ 9.99 USD
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Hose that attaches between the crankcase vent and the oil return pipe


URO - Corporate Logo
T#:50031894
Part#: 11721433958
Ships in 1 Business Day
New Item
$ 302.99 USD
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If you’re dealing with emissions-related faults, the Secondary Air Injection (SAI) pump is an important component to check. This system is designed to inject fresh air into the exhaust manifold during cold starts, helping reduce harmful emissions while the catalytic converters warm up. When the SAI pump is damaged or not operating correctly, emissions can increase and fault codes may be triggered. In states that require emissions testing, a failed air pump can easily result in a failed inspection. Replacing a faulty Secondary Air Injection Pump helps restore proper emissions control, clear related fault codes, and ensure your vehicle remains compliant with emissions requirements.
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Rein Crankcase Ventilation Hose - E34, E36
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:379698
Part#: 11151726828
Ships in 3 Business Days
$ 9.17 USD
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Connected to valve cover connector
URO PCV Valve - Left Cylinder Bank - BMW N73 6.0L
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
URO - Corporate Logo
T#:592794
Part#: 11157563505
Ships in 1 Business Day
$ 30.99 USD
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When the crankcase vent valve fails it can cause excessive oil consumption, engine fault codes and poor idle.

Burger Motorsports - Corporate Logo
T#:38688932
Part#: BMSCC-S63TU
Ships on Aug 6, 2026
$ 399.00 USD
Free Shipping on orders $49 and up
The **Burger Motorsports Oil Catch Can** is the **ultimate solution** for **S63TU BMW turbo engines**, tackling **oil control issues** like **blow-by, intake valve buildup, VANOS contamination**, and **reduced performance—especially at higher boost levels**. ### **Key Features & Benefits:** ✅ **Prevents Oil Blow-By** – Keeps the **intercooler, charge pipes, and intake valves clean** ✅ **Optimized Airflow** – Large-diameter hoses maintain **OEM PCV flow rates**, preventing pressure buildup ✅ **Precision CNC Construction** – 100% **CNC-machined, no welding**, ensuring **durability and longevity** ✅ **Fully Closed-Loop System** – No vapor leaks, maintaining **emissions compliance** ✅ **Strategic Mounting Locations** – **Shorter line runs** improve efficiency and maintain a **stealthy look** ✅ **Easy Maintenance** – Simply **unscrew the base** or use the **drain plug** for quick oil disposal ✅ **Fast 20-Minute Installation** – **All necessary hardware included** and **fully reversible** 🔧 **Built for Performance. Engineered for Longevity. Proudly Made in the USA.** 🔥
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Rein Crankcase Ventilation Hose - Cylinders 1-4
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:17738390
Part#: 11617563476
Ships in 3 Business Days
$ 46.99 USD
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$ 46.99 USD
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Manufactured with high-quality materials to withstand heat, dirt, and debris, matching OE expectations.
Packaged by Turner - Corporate Logo
T#:221962
Part#: TMS221962
Ships in 1 Business Day
$ 458.99 USD
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$ 458.99 USD
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The BMW N52 engine was deisgned with a crankcase vent system that relies on a heated oil separator valve to separate vapor from the liquid oil. Under ideal circumstances, the oil vapor would pass back into the intake and get burned up during normal combustion. The liquid oil would follow a path back down into the oil pan and be reused. This system is environmentally friendly but plagued with problems. The heating elements can fail or oil and carbon particles can block the oil separator valve. With no escape, the oil will continue to pool and collect in the valve cover or make its way into the combustion chamber leading to excessive oil consumption, blue smoke from the exhaust, idle and running issues. These issues are worse in colder climates where the freezing temperatures create an oil sludge condition that is impossible to clear. The plastic hoses can become brittle and crack which leads to vacuum leaks and oil leaks. Thankfully, the CCV is replaceable on the early N52 engines (2006 and some 2007 models) and should be inspected during a major service and any time the valve cover is off. Oil can also back up into the throttle body, which is easier to check than the oil separator itself. Later N52 engines do not have a serviceable oil vent as it is integrated into the valve cover and not a separate part.

This is a kit containing the oil separator, the vent hoses, and the intake manifold gaskets that are done during a typical oil separator replacement. Complete kit includes:
  • 11617531423, Genuine BMW oil separator
  • 11617559530, vent hose
  • 11157522931, oil separator hose
  • 11157567801, return hose
  • 11157537701, extraction hose
  • 11617547242, intake manifold gaskets (set of 6)
    The intake manifold must be removed to access the oil separator so new profile gaskets are included. We also recommend (but not required) a new oil separator fitting on the intake manifold because it's one of the heated elements that vaporizes the oil as it enters the intake.

    The oil separator can be replaced on its own but for a complete service we also recommend replacing the oil separator hoses and cleaning the valve cover. Any valve cover or intake manifold work should include a new oil separator valve.

    This kit fits the following BMWs:
    -10/2005 E90 BMW 325xi 330xi - Sedan
    -10/2005 E91 BMW 325xi - Wagon
    -10/2005 E60 BMW 525xi 530xi
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    Pierburg - Corporate Logo
    T#:369787
    Part#: 11727540471
    In Stock at Vendor
    $ 130.99

    This product was last offered at the strikethrough price on
    03-30-2026

    $ 130.96 USD
    Free Shipping
    $ 130.96 USD
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    Located on the cylinder head, allows air to enter into the exhaust
    Oil Separator
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    URO - Corporate Logo
    T#:555633
    Part#: 11151705237
    Ships in 1 Business Day
    $ 10.99

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

    $ 9.99 USD
    Free Shipping on orders $49 and up
    $ 9.99 USD
    Free Shipping on orders $49 and up
    Critical crankcase ventilation cyclone separator - great replacement or custom install!

    OEM Bosch Oxygen Sensor -- BMW N62 S54
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Bosch - Corporate Logo
    T#:14665
    Part#: 11787540167
    In Stock at Vendor
    $ 206.82 USD
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    $ 206.82 USD
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    Bad oxygen sensors can cause check engine lights and poor fuel mileage. Replace your faulty sensor with this high quality Bosch sensor to turn off your check engine light and restore fuel mileage.

    This is the pre-cat oxygen sensor for either bank 1 - cylinders 1-3 OR bank 2 - cylinders 4-6 for BMW Z4M Bosch # 15168. There is one sensor per bank. Sold individually. OEM replacement for BMW part # 11787540167.

    Bosch is one of the largest OEM producers of Genuine BMW and aftermarket parts in the world, providing parts for almost every major automotive manufacturer. Bosch has likely supplied many of the original electrical (and mechanical) parts for your BMW. Thanks to their quality, high durability, and reliability, you should expect a long service life from Bosch products.

    As a leading source of high performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts.  All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!


    This item fits the following BMWs:
    2006-2008 E85 BMW Z4 M Roadster M Coupe

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    Secondary Air Pump
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    URO - Corporate Logo
    T#:37757223
    Part#: 11727571591
    Ships in 1 Business Day
    $ 181.99 USD
    Free Shipping on orders $49 and up
    **Features:** - Optimized design for maximum airflow - Precision bearings ensure quiet operation with minimal vibration - Durable, high-quality housing for long-lasting performance
    Dinan - Corporate Logo
    T#:398512
    Part#: D401-0014
    Ships in 5 Business Days
    11% off MSRP $ 107.99

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 95.99 USD
    Free Shipping
    11% off MSRP
    $ 107.99

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 95.99 USD
    Free Shipping
    Replacement filter that is found on the back of the air pump housing.
    Oxygen Sensor
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Bosch - Corporate Logo
    T#:596865
    Part#: 11787589138
    In Stock at Vendor
    $ 214.61

    This product was last offered at the strikethrough price on
    04-10-2026

    $ 202.24 USD
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    $ 202.24 USD
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    Rein - Corporate Logo
    T#:45723145
    Part#: 11157563506
    Ships in 3 Business Days
    $ 19.99 USD
    Free Shipping on orders $49 and up
    The Pressure Control Ventilation (PCV) valve is designed to route high-pressure blow-by gases from the crankcase into the intake manifold, relieving excess pressure while recycling gases back into the combustion process. When the PCV valve fails, it can lead to excessive oil consumption, rough idle, and stored engine fault codes. Replacing a worn or faulty valve restores proper crankcase ventilation, smooths out idle, clears codes, and helps keep your engine performing at its best.
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    Bosch Oxygen Sensor - Right Bank - E53
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Bosch - Corporate Logo
    T#:13051
    Part#: 11787506539
    In Stock at Vendor
    $ 142.38 USD
    Free Shipping
    $ 142.38 USD
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    BMW LAMBDA MONITOR SENSOR - Bosch BMW Oxygen Sensor
    BMW Oil Separator Valve | E38 E39 540i 740i 740iL M62 4.4L Engine ...
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Rein - Corporate Logo
    T#:39059263
    Part#: 11151705272
    In Stock at Vendor
    $ 25.00 USD
    Free Shipping on orders $49 and up
    $ 25.00 USD
    Free Shipping on orders $49 and up

    BMW Oil Separator Valve | E38 E39 540i 740i 740iL M62 4.4L Engine is an essential component designed to maintain optimal engine performance by purging oil vapors from the engine block into the valve cover. This valve features four hoses connecting it to the dipstick, valve cover, and air intake system, ensuring efficient crankcase ventilation. BMW engines, especially in colder climates, are known to experience issues with oil separators freezing if the engine isn't properly warmed up, leading to symptoms such as howling noises followed by oil leaks.

    • Effectively purges oil vapors from the engine block to maintain clean operation
    • Designed for BMW E38 and E39 models with M62 4.4L engine
    • Helps prevent oil separator freezing in cold weather conditions
    • Features four hoses connected to the dipstick, valve cover, and air intake for optimal ventilation
    • Reduces engine sludge buildup, preventing potential damage and maintaining efficiency
    • Durable construction to withstand high temperatures and the demands of the engine

    Replace a worn oil separator valve to maintain the proper ventilation and efficiency of your BMW engine, preventing oil leaks and other performance issues.

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    Crankcase Ventilation Hose
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    URO - Corporate Logo
    T#:373085
    Part#: 11151708801
    Ships in 1 Business Day
    $ 8.03 USD
    Free Shipping on orders $49 and up
    The rubber breather pipes used a number of BMW applications are prone to cracking. Over the years, the engine heat and weather can take their toll and either weaken or cause breaks in these hoses. Your engine begins to run much worse due to massive vacuum leaks.
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    Pierburg - Corporate Logo
    T#:591851
    Part#: 11721437911
    In Stock at Vendor
    $ 223.77

    This product was last offered at the strikethrough price on
    05-04-2026

    $ 164.71 USD
    Free Shipping
    $ 164.71 USD
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    Keep your engine running efficiently
    OEM Bosch Diesel Emissions Fluid Pump (Supply Module) - E90 335d, E70...
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Bosch - Corporate Logo
    T#:639143
    Part#: 16197244137
    In Stock at Vendor
    $ 523.99

    This product was last offered at the strikethrough price on
    04-10-2026

    $ 509.13 USD
    Free Shipping
    $ 509.13 USD
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    This "SCR Delivery Unit" is otherwise known as the Diesel Emissions Fluid Pump, or as the supply module, and pressurizes the SCR diesel exhaust fluid system. Replace your pump with this OEM Bosch fluid pump to restore smooth operation of your SCR system.
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    Pierburg - Corporate Logo
    T#:373991
    Part#: 11727837456
    In Stock at Vendor
    $ 268.15

    This product was last offered at the strikethrough price on
    03-23-2026

    $ 174.00 USD
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    $ 174.00 USD
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    Also known as an EGR valve
    Rein - Corporate Logo
    T#:45723146
    Part#: 11157563505
    Ships in 3 Business Days
    $ 19.99

    This product was last offered at the strikethrough price on
    04-28-2026

    $ 15.99 USD
    Free Shipping on orders $49 and up
    $ 15.99 USD
    Free Shipping on orders $49 and up
    The Pressure Control Ventilation (PCV) valve is designed to route high-pressure blow-by gases from the crankcase into the intake manifold, relieving excess pressure while recycling gases back into the combustion process. When the PCV valve fails, it can lead to excessive oil consumption, rough idle, and stored engine fault codes. Replacing a worn or faulty valve restores proper crankcase ventilation, smooths out idle, clears codes, and helps keep your engine performing at its best.
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    Febi Crankcase Ventilation Hose - E34
    We Price Match - Give Us A Call or Chat!
    Febi - Corporate Logo
    T#:381678
    Part#: 11151708801
    Ships in 1 Business Day
    $ 11.99

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

    $ 9.99 USD
    Free Shipping on orders $49 and up
    $ 9.99 USD
    Free Shipping on orders $49 and up
    Prone to cracking and breaking.

    BorgWarner - Corporate Logo
    T#:44597309
    Part#: 11717810871
    In Stock at Vendor
    $ 293.99

    This product was last offered at the strikethrough price on
    06-24-2026

    $ 291.99 USD
    Free Shipping on orders $49 and up
    $ 291.99 USD
    Free Shipping on orders $49 and up
    The EGR valve regulates how much exhaust gas is recirculated back into the engine’s intake. Rather than allowing all exhaust gases to exit through the tailpipe, it redirects a portion into the cylinders to mix with the incoming air-fuel mixture. By lowering combustion temperatures, this process helps reduce harmful NOx emissions, ensures compliance with emissions standards, and can even contribute to longer engine life in some cases. If your EGR valve fails, replacing it promptly is essential to keep your vehicle running clean and within emissions regulations.
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    AUTOTECKNIC - Corporate Logo
    T#:39971048
    Part#: BM-0008
    Ships in 7 Business Days
    $ 64.99 USD
    Free Shipping on orders $49 and up
    A precision-crafted dry carbon fiber upgrade that enhances the engine bay of compatible BMW and MINI vehicles with a lightweight, motorsport-inspired design and easy OEM-style installation
    Pierburg - Corporate Logo
    T#:594702
    Part#: 11727513890
    In Stock at Vendor
    $ 425.65 USD
    Free Shipping on orders $49 and up
    Replacement Secondary Air Injection Pump from Pierburg


    Diesel Emissions Fluid Injector (Metering Unit)
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Bosch - Corporate Logo
    T#:39261786
    Part#: 18308514448
    In Stock at Vendor
    $ 317.99

    This product was last offered at the strikethrough price on
    04-10-2026

    $ 292.99 USD
    Free Shipping on orders $49 and up
    $ 292.99 USD
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    FAE - Corporate Logo
    T#:31556134
    Part#: 11780872674
    Ships in 8 Business Days
    $ 74.99 USD
    Free Shipping
    $ 74.99 USD
    Free Shipping

    Vargas Turbo Technologies - Corporate Logo
    T#:52164893
    Part#: S55PCVCPCCVTA
    Ships in 10 Business Days
    New Item
    $ 399.99 USD
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    $ 399.99 USD
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    The VTT VTA Catch Can Kit is a comprehensive crankcase ventilation solution specifically tailored for the BMW S55 engine.

    Vargas Turbo Technologies - Corporate Logo
    T#:49822558
    Part#: VTTB58CHECK
    Ships in 10 Business Days
    New Item
    $ 69.99 USD
    Free Shipping
    $ 69.99 USD
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    The VTT B58 Head Port Check Valve Kit is designed to convert the factory head ports used by the OEM low-side PCV system. These ports in the cylinder head utilize engine vacuum to evacuate crankcase gases, but in the process, can allow oil to enter the intake manifold, leading to valve carbon buildup and other performance issues over time. VTT's Billet Check Valve kit converts the head ports into a robust internal PCV system using precision-engineered check valves. These one-way valves allow vacuum to function as intended while blocking boost pressure from entering the crankcase or charge tract.
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    Vargas Turbo Technologies - Corporate Logo
    T#:51672705
    Part#: VTT-S/B58-LP-CC-
    Ships in 10 Business Days
    New Item
    $ 41.99 USD
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    $ 41.99 USD
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    The VTT Low-Profile Crankcase Vent Adapter is the definitive solution for high-boost BMW builds where hood clearance is a premium.

    Vargas Turbo Technologies - Corporate Logo
    T#:49822559
    Part#: VTTS58CHECK
    Ships in 10 Business Days
    New Item
    $ 69.99 USD
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    $ 69.99 USD
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    The VTT S58 Head Port Check Valve Kit is designed to convert the factory head ports used by the OEM low-side PCV system. These ports in the cylinder head utilize engine vacuum to evacuate crankcase gases, but in the process, can allow oil to enter the intake manifold, leading to valve carbon buildup and other performance issues over time. VTT's Billet Check Valve kit converts the head ports into a robust internal PCV system using precision-engineered check valves. These one-way valves allow vacuum to function as intended while blocking boost pressure from entering the crankcase or charge tract.
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    Condor Speed Shop - Corporate Logo
    T#:577861
    Part#: M20BLK
    In Stock at Vendor
    $ 39.99 USD
    Free Shipping on orders $49 and up
    Condor Speed Shop use's these in all of their spec cars to simplify the cooling system. These plates bolt to the back of the M20 head allowing you to delete the heater hose connection. Kit includes: 1 Block Off Plate 1 Gasket 1 Hose Block Off 2 Bolts 2 Washers This item fits: M20B20 1977–1981 E12 520/6 1979–1983 E21 320/6 1982–1984 E28 520 1982–1988 E28 520i 1983–1992 E30 320i 1988–1990 E34 520i M20B23 1977–1982 E21 323i 1982–1985 E30 323i M20B25 1986–1993 E30 325i, 325iS, 325iC and 325iX 1989–1990 E34 525i 1988–1991 Z1 M20B27 1982–1988 E30 325/325e/325es 1982–1988 E28 525e (or 528e in the US)
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    Oxygen Sensor
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Bosch - Corporate Logo
    T#:596872
    Part#: 11787589139
    In Stock at Vendor
    $ 137.72

    This product was last offered at the strikethrough price on
    04-10-2026

    $ 129.79 USD
    Free Shipping on orders $49 and up
    $ 129.79 USD
    Free Shipping on orders $49 and up

    Pierburg - Corporate Logo
    T#:594700
    Part#: 11727838028
    In Stock at Vendor
    $ 150.04 USD
    Free Shipping
    $ 150.04 USD
    Free Shipping
    This is the secondary air pump valve for E9x M3 with the S65 V8 engine. Over time carbon builds up inside the secondary air pump valve causing it not to close properly. This failure to close properly can allow exhaust and moisture to get past the valve and enter the secondary air pump, leading to premature pump failure.
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    Rein - Corporate Logo
    T#:55821694
    Part#: 11127547058
    Ships in 3 Business Days
    New Item
    $ 16.99 USD
    Free Shipping on orders $49 and up
    This Rein Automotive repair kit allows you to service the internal components of the crankcase breather valve independently. Instead of replacing the entire, costly valve cover or manifold assembly, this kit provides the exact wear items required to rebuild the factory housing back to original operating specifications. All components are manufactured to strict OE tolerances. The diaphragm is molded from premium, oil-resistant elastomers engineered to withstand prolonged exposure to aggressive synthetic lubricants, fuel vapors, and extreme under-hood heat cycles without losing its elasticity or sealing profile.
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    OEM Bosch Diesel Emissions Fluid Heater Assembly - E90 335d
    2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
    Bosch - Corporate Logo
    T#:596905
    Part#: F01C600252
    In Stock at Vendor
    $ 721.60 USD
    Free Shipping on orders $49 and up
    A common source of issues, the DEF Heater Assembly can fail, requiring you to replace the entire DEF Active Tank. With this OEM Bosch DEF heater assembly, you can repair your Active Tank without needing to replace the entire tank, saving you a significant amount of money on repairs.
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    Genuine BMW - Corporate Logo
    T#:14690
    Part#: 11787596924
    Ships in 2 Business Days
    13% off MSRP $ 406.99

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 352.99 USD
    Free Shipping
    13% off MSRP
    $ 406.99

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 352.99 USD
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    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.

    Genuine BMW Regulating Lambda Probe - L= 740Mm

    This item fits the following BMW Chassis:
    E82,E90,E92,E93,F30,F34

    Fits BMW Engines including:
    N55 - Up to 08/2013

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    Genuine BMW - Corporate Logo
    T#:367754
    Part#: 11787523435
    Ships in 1 day
    6% off MSRP $ 524.99

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 493.99 USD
    Free Shipping on orders $49 and up
    6% off MSRP
    $ 524.99

    MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

    $ 493.99 USD
    Free Shipping on orders $49 and up