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Rein - Corporate Logo
T#:384972
Part#: 11617547186
Ships in 3 Business Days
$ 59.99

This product was last offered at the strikethrough price on
10-22-2026

$ 33.39 USD
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$ 33.39 USD
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Should be replaced anytime leaks are detected
Denso - Corporate Logo
T#:1196208
Part#: 11787540166
Ships in 1 Business Day
$ 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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Reads out emissions levels to the cars computer
Universal Vortex Breather Catch Can
2X Entries Into Our F80 M3 Sweepstakes
034Motorsport - Corporate Logo
T#:587831
Part#: 034-101-4000
Back Ordered
$ 153.00 USD
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$ 153.00 USD
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Vargas Turbo Technologies - Corporate Logo
T#:52164893
Part#: S55PCVCPCCVTA
In Stock
$ 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.

Crankcase Ventilation Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:378279
Part#: 11617533398
Ships in 1 Business Day
$ 21.99 USD
Free Shipping on orders $49 and up
The crankcase breather valve is used to purge the oil vapor from the engine block into the valve cover. However, sometimes condensation can cause it to freeze, causing the entire oil separator system to fail, crack, and disintegrate.
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Rein - Corporate Logo
T#:384973
Part#: 11617547185
Ships in 3 Business Days
$ 57.99

This product was last offered at the strikethrough price on
10-22-2026

$ 29.79 USD
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$ 29.79 USD
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Should be replaced anytime leaks are detected
Bosch - Corporate Logo
T#:380994
Part#: 11787512002
Ships in 1-2 days
$ 166.99

This product was last offered at the strikethrough price on
08-03-2026

$ 136.99 USD
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$ 136.99 USD
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Length: 325mm

Return Pipe
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:372847
Part#: 11617504536
Ships in 1 Business Day
$ 16.99 USD
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$ 16.99 USD
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Runs from the intake manifold back to connecting hose

Bosch - Corporate Logo
T#:591939
Part#: 11787537993
Ships in 1-2 days
$ 156.99 USD
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$ 156.99 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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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 1-2 days
$ 69.99 USD
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Replace worn-out and or malfunctioning O2 sensors to make your vehicle emissions compliant
Rein - Corporate Logo
T#:594299
Part#: 11617531423
Ships in 3 Business Days
$ 120.81 USD
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$ 120.81 USD
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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.
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URO Crankcase Ventilation Hose - BMW M52TU M54
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:377307
Part#: 11157532649
Ships in 1 Business Day
$ 12.99 USD
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$ 12.99 USD
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From oil separator to dipstick tube
Packaged by Turner - Corporate Logo
T#:221962
Part#: TMS221962
Ships in 1-2 days
$ 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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    Bosch - Corporate Logo
    T#:577971
    Part#: 11787561410
    Ships in 1 Business Day
    $ 212.48

    This product was last offered at the strikethrough price on
    05-11-2026

    $ 205.85 USD
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    $ 205.85 USD
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    Commonly referred to as an Oxygen Sensor

    Burger Motorsports - Corporate Logo
    T#:46993589
    Part#: G3B58OCC
    Ships on Nov 19, 2026
    Starting at $ 219.00 USD
    Free Shipping on orders $49 and up
    Starting at $ 219.00 USD
    Free Shipping on orders $49 and up
    It's no secret that B58 BMW turbo motors can suffer from oil control problems, causing the oil to blow through and coat the intercooler and charge piping, gunking up intake valves and the VANOS system, lowering the effective octane, and generally degrading engine performance. The higher your boost levels and the higher the mileage, the more apparent these problems become. The solution to this problem has finally arrived. The Burger Motorsports oil catch can. While there are other catch cans on the market, they all fall short in various areas. Some are mounted on the hot/turbo side of the motor, preventing proper vapor condensation. Others utilize hoses that are too small and runs that are too long to allow proper PCV ventilation, causing internal motor/ring sealing issues. Some have insufficient or no internal baffle systems, while others have internal baffle systems that are too restrictive. Some even bypass the PCV system altogether, venting crankcase gas and odor to the atmosphere. Most are simply repackaged oil catch cans from smaller/lower power motors shoehorned into place in the turbo BMW engine bay. To solve these problems, Burger Motorsports designed their oil catch can kit from the ground up specifically for the 2025 and newer Gen 3 B58 turbo BMW application. It features 100% CNC machining with zero welding for a precision fit and long life. The can itself is guaranteed for the life of the vehicle. The hoses exceed the OEM PCV piping in diameter, and that flow rate is maintained throughout the entire oil catch can, ensuring no excessive crankcase pressure buildup. The BMS OCC retains the factory fully closed loop PCV operation, preventing any PCV vapor from leaking to the atmosphere. The mounting locations are selected to minimize the line length, allow more efficient operation, and retain a stealth look. Installation takes around 20 minutes, includes all required hardware, and is 100% reversible. Simply unscrew the base of the can or use the drain plug to safely dispose of captured oil with the rest of your used motor oil during oil changes.
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    Bosch - Corporate Logo
    T#:380990
    Part#: 11787521705
    Ships in 1 Business Day
    $ 222.76

    This product was last offered at the strikethrough price on
    08-03-2026

    $ 211.63 USD
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    $ 211.63 USD
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    Length: 620mm
    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.

    Rein - Corporate Logo
    T#:45723146
    Part#: 11157563505
    Ships in 3 Business Days
    $ 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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    BMW Breather Valve
    We Price Match - Give Us A Call or Chat!
    Febi - Corporate Logo
    T#:17339405
    Part#: 11127537733
    Ships in 1 Business Day
    $ 27.99

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

    $ 19.99 USD
    Free Shipping on orders $49 and up
    $ 19.99 USD
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    Are you experiencing a slight loss of power? This pressure regulator valve repair kit could easily be the culprit. With a bad gasket or weak spring you could be losing pressure, resulting in less power.
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    "Cold Climate" Crankcase Pressure Regulator Valve
    2X Entries Into Our F80 M3 Sweepstakes
    URO - Corporate Logo
    T#:376770
    Part#: 11617533400
    Ships in 1 Business Day
    $ 40.99 USD
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    $ 40.99 USD
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    Commonly referred to as the "oil separator" or PCV
    Bosch - Corporate Logo
    T#:639143
    Part#: 16197244137
    Ships in 1 Business Day
    $ 600.54

    This product was last offered at the strikethrough price on
    10-30-2026

    $ 593.04 USD
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    $ 593.04 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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    Dorman - Corporate Logo
    T#:56110341
    Part#: 306-006
    Ships in 1 Business Day
    New Item
    $ 427.99

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

    $ 327.99 USD
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    $ 327.99 USD
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    Rein - Corporate Logo
    T#:17704694
    Part#: 11157603816
    Ships in 3 Business Days
    $ 35.99 USD
    Free Shipping on orders $49 and up
    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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    Turner Motorsport - Corporate Logo
    T#:2889
    Part#: 11617533400-E60
    Ships in 1-2 days
    $ 454.99

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

    $ 414.99 USD
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    $ 414.99 USD
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    This Crankcase Vent / Oil Separator Repair Kit includes the updated oil separator valve, oil dipstick guide tube and hoses. The kit includes:
    1 x 11617533400 - Oil Separator Valve
    1 x 11437565440 - Dip Stick Guide Tube
    1 x 11617533398 - Hose from Valve to Valve Cover
    1 x 11617533399 - Hose from Valve to Intake Manifold
    1 x 11157532629 - Hose from Vent Valve to Dipstick1 x 11431740045 - O-ring for Dip Stick Guide Tube


    This item fits the following BMWs:
    2004-2005 E60 BMW 525i 530i
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    PCV Adapter Fitting N54
    2X Entries Into Our F80 M3 Sweepstakes
    Vargas Turbo Technologies - Corporate Logo
    T#:557961
    Part#: VTT-PCV-ADAPTER
    Ships in 10 Business Days
    $ 145.99 USD
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    $ 145.99 USD
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    Vargas Turbo has you covered when you are installing a custom turbo setup. With all of the adapters you need and all the valves necessary, the only real limiting factor is your imagination!

    This is the adapter fitting that is required to convert your N54 to external PCV if you want to keep your crankcase under vacuum at idle, and anytime you have a vacuum condition in your intake manifold. They are made from 6061-T6 with black anodizing for a long-lasting finish. Includes complete adapter, with all o-rings, and retaining clip.

    This must be used in conjunction with  the Vargas billet check valve, and PCV delete fitting or requires plugging of the intake PCV ports. Installs inline on the throttle body, and adds a -8AN male to adapt to a catch cans, or any custom set up.

    Made from 6061-T6 with black anodizing for a long-lasting finish. Includes complete adapter, with all o-rings, and retaining clip

    This part fits the following BMW engines: 
    2006-2012 N54

     

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    Secondary Air Pump
    2X Entries Into Our F80 M3 Sweepstakes
    URO - Corporate Logo
    T#:639230
    Part#: 11721433959
    Ships in 1 Business Day
    $ 234.59 USD
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    $ 234.59 USD
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    Common source of emissions related issues
    Pierburg - Corporate Logo
    T#:7046
    Part#: 11721433818
    Ships in 1 Business Day
    $ 587.99

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

    $ 557.99 USD
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    $ 557.99 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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    Crankcase Ventilation Hose
    2X Entries Into Our F80 M3 Sweepstakes
    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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    Bosch - Corporate Logo
    T#:14665
    Part#: 11787540167
    Ships in 1 day
    $ 206.82

    This product was last offered at the strikethrough price on
    08-03-2026

    $ 188.99 USD
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    $ 188.99 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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    Bosch - Corporate Logo
    T#:380993
    Part#: 11787512567
    Ships in 1 Business Day
    $ 130.47

    This product was last offered at the strikethrough price on
    05-11-2026

    $ 128.37 USD
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    $ 128.37 USD
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    Length: 325mm

    Burger Motorsports - Corporate Logo
    T#:38688917
    Part#: BMS-OCC-G2B58X
    Ships on Nov 19, 2026
    $ 269.00 USD
    Free Shipping on orders $49 and up
    **BMS Oil Catch Can – Gen2 B58 G05/G06 (Includes Silicone Intake Hose)** The **Burger Motorsports Oil Catch Can** for **Gen2 B58-powered G05/G06 BMWs** minimizes **oil blow-by**, preventing **carbon buildup** on intake valves while keeping your **intercooler and charge pipes clean** for peak performance. ### **Key Features & Benefits:** ✅ **Reduces oil buildup** for enhanced engine efficiency ✅ **Durable CNC-machined aluminum** construction for long-lasting performance ✅ **Integrated internal baffle system** ensures superior oil separation ✅ **Closed-loop PCV system** prevents venting to the atmosphere ✅ **High-performance silicone intake hose** improves airflow ✅ **Direct-fit design** for quick and fully reversible installation ✅ **Easy oil disposal**—unscrew the base or use the built-in drain plug 🔥 **Protect and optimize your Gen2 B58 engine with the BMS Oil Catch Can!** 🔥
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    Pierburg - Corporate Logo
    T#:591851
    Part#: 11721437911
    Ships in 1 Business Day
    $ 308.99

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

    $ 164.70 USD
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    $ 164.70 USD
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    Keep your engine running efficiently
    Burger Motorsports - Corporate Logo
    T#:38688932
    Part#: BMSCC-S63TU
    Ships on Nov 19, 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 - Corporate Logo
    T#:17704764
    Part#: 11158647298
    In Stock
    $ 61.80

    This product was last offered at the strikethrough price on
    09-29-2026

    $ 60.03 USD
    Free Shipping on orders $49 and up
    $ 60.03 USD
    Free Shipping on orders $49 and up
    Designed to be a direct fit for OEM hoses, Rein has replacements for an affordable cost.
    Dinan Replacement Air Pump Filter - E60 M5, E63/E64 M6
    Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes
    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.
    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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    Febi Oil Separator - E53
    We Price Match - Give Us A Call or Chat!
    Febi - Corporate Logo
    T#:363700
    Part#: 11151705237
    Ships in 1 Business Day
    $ 21.99

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

    $ 20.99 USD
    Free Shipping on orders $49 and up
    $ 20.99 USD
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    Critical crankcase ventilation cyclone separator - great replacement or custom install!

    Rein - Corporate Logo
    T#:384805
    Part#: 11611440317
    Ships in 3 Business Days
    $ 20.30 USD
    Free Shipping on orders $49 and up
    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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    Pierburg - Corporate Logo
    T#:369787
    Part#: 11727540471
    Special Order: No Guaranteed ETA
    $ 134.99

    This product was last offered at the strikethrough price on
    10-26-2026

    $ 120.99 USD
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    $ 120.99 USD
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    Located on the cylinder head, allows air to enter into the exhaust
    Bosch - Corporate Logo
    T#:596865
    Part#: 11787589138
    Ships in 1 Business Day
    $ 206.21

    This product was last offered at the strikethrough price on
    05-11-2026

    $ 202.90 USD
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    $ 202.90 USD
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    Pierburg - Corporate Logo
    T#:373991
    Part#: 11727837456
    Ships in 1 Business Day
    $ 234.10

    This product was last offered at the strikethrough price on
    09-15-2026

    $ 108.85 USD
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    $ 108.85 USD
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    Also known as an EGR valve

    Secondary Air Injection Pump
    2X Entries Into Our F80 M3 Sweepstakes
    URO - Corporate Logo
    T#:50031894
    Part#: 11721433958
    Ships in 1 Business Day
    $ 302.99 USD
    Free Shipping on orders $49 and up
    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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    Oil Return Hose
    2X Entries Into Our F80 M3 Sweepstakes
    URO - Corporate Logo
    T#:592793
    Part#: 11157560068
    Ships in 1 Business Day
    $ 9.99 USD
    Free Shipping on orders $49 and up
    Hose that attaches between the crankcase vent and the oil return pipe
    Bosch - Corporate Logo
    T#:13051
    Part#: 11787506539
    Ships in 1 Business Day
    $ 142.38

    This product was last offered at the strikethrough price on
    08-03-2026

    $ 115.98 USD
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    $ 115.98 USD
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    BMW LAMBDA MONITOR SENSOR - Bosch BMW Oxygen Sensor


    URO PCV Valve - Left Cylinder Bank - BMW N73 6.0L
    2X Entries Into Our F80 M3 Sweepstakes
    URO - Corporate Logo
    T#:592794
    Part#: 11157563505
    Ships in 1 Business Day
    $ 30.99 USD
    Free Shipping on orders $49 and up
    When the crankcase vent valve fails it can cause excessive oil consumption, engine fault codes and poor idle.
    Secondary Air Injection Pump
    2X Entries Into Our F80 M3 Sweepstakes
    URO - Corporate Logo
    T#:639220
    Part#: 11721437911
    Ships in 1 Business Day
    $ 130.66 USD
    Free Shipping on orders $49 and up
    Keep your engine running efficiently