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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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FAE - Corporate Logo
T#:1196087
Part#: 11787545075
Ships in 6 Business Days
$ 100.99 USD
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Fuel control and emissions control sensor
Engine Crankcase Breather Element
5X Entries Into Our F80 M3 Sweepstakes
5X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Hengst - Corporate Logo
T#:35795496
Part#: 11617533400
In Stock
$ 40.99 USD
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$ 40.99 USD
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Commonly referred to as the "oil separator" or PCV URO Parts is one of the leading manufacturers of high quality direct replacement aftermarket components, covering a wide range of makes and models. All of their replacement parts are manufactured to ISO 9000 certification standards, so you can expect long lasting performance from URO Parts.
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Rein - Corporate Logo
T#:402018
Part#: 11157559528
In Stock
$ 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.

Genuine MINI - Corporate Logo
T#:14672
Part#: 11787548961
Ships in 1-2 days
20% off MSRP $ 307.15

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$ 245.03 USD
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$ 307.15

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$ 245.03 USD
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Genuine MINI LAMBDA MONITOR SENSOR
Fits BMW Engines including:
N12,N14,N16,N18,N51


Crankcase Vent Valve
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:8741204
Part#: 11157501567
In Stock
Sale - Save 26% $ 28.99

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

$ 21.50 USD
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This valve is also commonly called the PCV valve, and is important to maintain a proper idle. When this valve begins to leak, you will get a large vacuum leak that can cause many problems.
Rein - Corporate Logo
T#:591596
Part#: 11157575641
In Stock
$ 45.99

This product was last offered at the strikethrough price on
04-30-2026

$ 44.99 USD
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$ 44.99 USD
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Replace your damaged crank vent pipe

Genuine BMW - Corporate Logo
T#:37246
Part#: 11717809775
In Stock
12% off MSRP $ 32.99

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$ 28.99 USD
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12% off MSRP
$ 32.99

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

$ 28.99 USD
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Genuine BMW Gasket Steel -
This item fits the following BMW Chassis:
E70 X5

Fits BMW Engines including:
M57

Secondary Air Injection Hose - Pump To Valve
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
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.

ECS Baffled Oil Catch Can System - E46 M3
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:394194
Part#: 015515ECS01-01KT
Ships on Feb 26, 2027
Sale - Save 15% $ 489.99

This product was last offered at the strikethrough price on
06-13-2026

$ 416.49 USD
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Modern day emissions regulations require the use of a closed crankcase ventilation (PCV) system to recirculate combustion blow-by gases from the crankcase back in to the intake to be burned.  Unfortunately, these blow by gases contain water vapor (which is a byproduct of combustion) and pick up oil mist from and the windage cloud and cam lubrication system as they travel through the crank case.  Due to less than 100% effective air/oil separation in the stock PCV system, some oil mist and water vapor gets carried back to the intake tract and over time cause oil deposits in the intake manifold, intake ports, and on the back of intake valves.  All will eventually lead to poor performance and reduced fuel economy, and the presence of this oil mist in the intake charge may even increase the risk of engine-damaging detonation. 

With forced induction, track use, and/or extended high RPM usage, these symptoms increase as the factory PCV system is overwhelmed, and a catch can becomes a must for your E46 M3. This kit is a direct fit making this an easy reversal if desired as well as maintaining a clean appearance by utilizing the open "smuggler's compartment" on the passenger side of the engine bay.

ECS engineers developed a catch can that utilizes a strategically designed 4 chamber baffle plate system engineered to create multiple changes in the direction of airflow to cause oil droplets to fall out of suspension, maximizing the efficiency of the PCV air/oil separation.  A dipstick is integrated into the cap so you can monitor the oil level, and the can is easily serviced.  At each oil change simply unscrew the canister and empty the trapped oil with your regular used oil.  The ECS Oil Catch Can is CNC machined from billet 6061-T6 aluminum and with a stealthy black anodized finish for lasting durability and appearance, and includes everything needed for an OEM-like fully reversible installation.  

The ECS Oil Catch Can is made from aluminum and with a stealthy black anodized finish. The location is key as heat will evaporate the oil and send too much vapor back into the engine (where cooler air will turn it back into fluid). The ECS OCC also has a factory-like appearance. Having a kit designed specifically for your E46 M3 makes for a clean looking setup that any skill level mechanic can install. 

Note: Since the crankcase vent system is considered part of the overall emissions system, installing this may be a violation of local, state, and federal laws. While exemptions are made for track/race and off-road use, check with your local state inspection facility on using this in street-driven vehicles.

*Click here for installation instructions*

ECS Oil Catch Can Features:
+ Increases air intake efficiency
+ Promotes engine longevity
+ 4 chamber design promotes excellent air/oil separation
+ Large In/Out ports (no tapered sizes that slow flow)
+ Anodized black lightweight aluminum
+ Made in USA

This item fits the following BMWs
E46 M3 2001-2006

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Genuine BMW - Corporate Logo
T#:21704
Part#: 11721438263
Ships in 1-2 days
2% off MSRP $ 88.99

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$ 86.99 USD
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$ 88.99

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$ 86.99 USD
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Genuine BMW Pressure Hose Assy -
This item fits the following BMW Chassis:
E39

Fits BMW Engines including:
M62

Genuine MINI - Corporate Logo
T#:22484
Part#: 16132757327
In Stock
9% off MSRP $ 340.59

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

$ 309.99 USD
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9% off MSRP
$ 340.59

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

$ 309.99 USD
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Genuine MINI ACTIVATED CHARCOAL FILTER
Fits BMW Engines including:
N12,N14,N16,N18

Bosch - Corporate Logo
T#:14671
Part#: 11787545243
Ships in 1-2 days
$ 100.99 USD
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$ 100.99 USD
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Bosch BMW LAMBDA MONITOR SENSOR


ECS Tuning Baffled Oil Catch Can - 8oz
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:13496655
Part#: 003779ECS05-02
In Stock
Sale - Save 10% $ 238.99

This product was last offered at the strikethrough price on
06-14-2026

$ 215.09 USD
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Sale - Save 10%
$ 238.99

This product was last offered at the strikethrough price on
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$ 215.09 USD
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Upgrade Your BMW with ECS Baffled Oil Catch Can

Modern emission regulations require a closed PCV/Breather system for cleaner operation. However, inefficient oil particle capture can lead to excessive oil vapor ingestion, causing carbon buildup, reduced performance, and fuel economy. ECS Tuning's updated ECS Baffled Oil Catch Can, now with an easy-to-empty 1/4" drain fitting, is engineered to collect toxic blow-by gases, minimize carbon deposits, and reduce oil contamination within engine oil. Recirculating oil vapor ensures emissions compliance without venting to the atmosphere.

  • Key Features:
  • Highly Efficient Oil Separator: Strategically positioned 4 chamber baffle system maximizes oil/air separation and minimizes oil droplets in the intake tract.
  • Integrated Dipstick: Knurled and black anodized oil dipstick simplifies oil volume inspection.
  • Reservoir: Available in 6oz or 8oz capacity with a 1/4" NPT drain plug fitting.
  • Serviceable: Easily removable baffle plates and drain plug for cleaning.
  • Easy/Customizable Installation: Combine with the ECS Universal Bracket Kit for simplified installation and adjustable mounting locations.
  • Leak-Free Fittings: Machined -10AN ORB (O-Ring Boss) fittings available for secure connections (fittings sold separately).
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Crank Case Vent Hose - S63
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:35357263
Part#: 11157843150
In Stock
Sale - Save 26% $ 60.99

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

$ 44.99 USD
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Sale - Save 26%
$ 60.99

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

$ 44.99 USD
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The engine crankcase breather hose is a vital part of the Positive Crankcase Ventilation (PCV) system, responsible for directing pressurized air from the engine crankcase to the air/oil separator, also known as the PCV valve. This separator removes oil vapors from the air, allowing the oil to return to the engine while feeding the filtered air back into the intake system to support efficient combustion.

As a byproduct of the combustion process, positive crankcase pressure naturally builds up in the engine. The breather hose operates under constant exposure to heat, pressure, and an air/oil vapor mixture, making it prone to wear and failure over time. Ensuring the breather hose is in proper working condition is crucial for maintaining engine performance, adhering to emissions standards, and preserving the functionality of the PCV system. Promptly replace this component at the first signs of damage or degradation to avoid further complications.

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Genuine BMW - Corporate Logo
T#:367735
Part#: 11781406621
Ships in 3 Business Days
6% off MSRP $ 423.99

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

$ 398.99 USD
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6% off MSRP
$ 423.99

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

$ 398.99 USD
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Pierburg - Corporate Logo
T#:19278
Part#: 11727553066
Special Order: No Guaranteed ETA
$ 105.99 USD
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$ 105.99 USD
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OEM BMW ENGINE VALVE

Genuine BMW - Corporate Logo
T#:6677
Part#: 11151278804
Ships in 1-2 days
$ 39.99 USD
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$ 39.99 USD
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Genuine BMW Vent Hose -
This item fits the following BMW Chassis:
E30

Fits BMW Engines including:
M20

PCV Vent Pipe
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:594381
Part#: 11127588417
Ships in 3 Business Days
$ 84.99

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

$ 59.00 USD
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$ 59.00 USD
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Connects to the PCV outlet on the valve cover

Genuine BMW - Corporate Logo
T#:212350
Part#: 13627823993
In Stock
9% off MSRP $ 55.99

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

$ 50.99 USD
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9% off MSRP
$ 55.99

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$ 50.99 USD
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Part of the EGR cooling system in N47/N57 equipped vehicles. Located in the coolant line near the aux water pump.
Suction Pump
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:377591
Part#: 11617545382
In Stock
$ 59.62 USD
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A common source for vacuum leaks

Genuine BMW - Corporate Logo
T#:194487
Part#: 16197286301
Ships in 1-2 days
2% off MSRP $ 372.99

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

$ 363.99 USD
2% off MSRP
$ 372.99

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

$ 363.99 USD


Genuine BMW Metering Line -
This item fits the following BMW Chassis:
F25 X3


Bosch - Corporate Logo
T#:591948
Part#: 11788604889
In Stock
$ 153.99

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

$ 114.99 USD
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$ 114.99 USD
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Ensure optimal engine performance with the Bosch Oxygen Sensor, an OEM replacement part suitable for your Mini. Designed to measure the amount of unburned fuel in the exhaust pipe, this sensor helps adjust fuel mapping for reduced emissions and improved fuel economy. When your engine triggers an oxygen sensor check engine light, replacing it with this unit is crucial. Malfunctioning sensors can lead to decreased MPG and performance, but with easy replacement, you can quickly restore your Mini's performance and mileage. Apply anti-seize on the threads during installation to prevent it from sticking permanently. Regular maintenance is recommended as oxygen sensors tend to fail slowly. Mounts at the rear behind the catalytic converter.

  • OEM Bosch replacement for optimal performance
  • Measures unburned fuel for improved fuel economy and reduced emissions
  • Easy replacement restores performance and mileage quickly
  • Application of anti-seize prevents permanent sticking
  • Regular maintenance recommended for prolonged sensor lifespan
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Burger Motorsports - Corporate Logo
T#:21045538
Part#: BMS-CC-GB58
Ships in 1 Business Day
Starting at $ 248.00 USD
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Starting at $ 248.00 USD
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It's no secret that the 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 the more apparent these problems become. The solution to this problem has finally arrived. The BMS 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 system while others have internal baffles systems that are too restrictive. Some even bypass the PCV system all together 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 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 atmosphere. The mounting locations are selected to minimize the line length, allow more efficient operation, and retain a stealth look. Install 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. Made in the USA. KIT INCLUDES (1) BMS N54 Oil Catch Can (1) Billet B58 bracket (1) 90º billet fitting/nipple (1) Custom Silicone inlet hose (1) 3.5" Straight hose (2) Stainless steel bracket screws #10-32 x 1/2" internal hex socket head Includes BMS intake silencer delete for installation with factory intake.
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Billet 1/2" Check Valve - N54
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:557954
Part#: VTT-CHECK-1
Ships in 1 Business Day
$ 36.99 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 a 1/2" (fits -8AN hos perfectly as well) CNC Billet check valve that can be used for a variety of uses including a vacuum/boost check valve when removing the stock PCV system, and still wanting to run the vacuum to the crankcase. Rated at over 100 psi, with a cracking psi of .25psi.

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

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Turner Oil Separator Kit - E39 M54
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:555298
Part#: 11617501566KT6
In Stock
Sale - Save 19% $ 181.99

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

$ 147.02 USD
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Sale - Save 19%
$ 181.99

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

$ 147.02 USD
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The plastic hoses and oil separator can crack or become faulty, leading to vacuum leaks or oil leaks. This is caused by the stress the plastic 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, mounting grommet, and hardware.

Fits the following BMWs:
2000-2003 E39 BMW 530i

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ECS Tuning Universal Catch Can Drain System
10X Entries Into Our F80 M3 Sweepstakes
ECS - Corporate Logo
T#:583470
Part#: 003779ECS11
In Stock
Sale - Save 25% $ 71.99

This product was last offered at the strikethrough price on
06-14-2026

$ 53.99 USD
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Sale - Save 25%
$ 71.99

This product was last offered at the strikethrough price on
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$ 53.99 USD
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Make draining your ECS or Turner Catch Can simple with this comprehensive kit
Upper Oil Separator Vent Tube
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:362022
Part#: 11617504535
Ships in 1 Business Day
$ 20.99 USD
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$ 20.99 USD
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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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Mishimoto - Corporate Logo
T#:389788
Part#: MMBCCN20N2612CB
In Stock at Vendor
$ 278.95 USD
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$ 278.95 USD
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il venting and circulation continues to be a problem on BMW engines and the N20 engine is not immune from this. The existing stock system does a poor job of separating fluid and vapor and this leads to an oily film or even small pools of oil throughout the turbos and intake. Performance issues are caused by oil sneaking by the ring seals and is coating the intake piping, intercooler, intake valves, and other critical areas. The problem is worsened with higher boost levels. Oil is excellent for lubricating moving parts but terrible when it gets into the combustion chamber, effectively lowering the octane rating and reducing performance. Our own shop has gone the extra step and offers media and chemical blasting of the intake valves to strip away the oily buildup we have seen. Our shop also strongly recommends an oil catch can be installed in the line for the crankcase vent. The oil catch can traps oil as it leaves the valve cover and holds it in a canister. This catch can is located on the cooler side of the engine where the oil will condense easier and stay in the can. Whatever minimal vapors are left over in the oil is then vented back through the canister and into the intake where it is safe to be burned up in the engine or recirculated back through the system again. This is the way the system was designed! At each oil change simply unscrew the canister and empty the trapped oil with your regular used oil. Installing one of these will avoid costly repairs in the future and help maintain your boost and performance. It's one of the smartest modifications you can make because it demonstrates a well-thought out tuning strategy and care for the condition of your engine. The Mishimoto Oil Catch Can is made from aluminum and with a stealthy black anodized finish. It installs on the cooler side of the engine with a dedicated bracket and new oversized vent lines. The location is key as heat will evaporate the oil and send too much vapor back into the engine (where cooler air will turn it back into fluid). Note: Since the crankcase vent system is considered part of the overall emissions system, installing this may be a violation of local, state, and federal laws. While exemptions are made for track/race and off-road use, check with your local state inspection facility on using this in street-driven vehicles. This item fits the following BMWs with the N20 or N26 turbo engine: 2014-2016 F2X 228i 228i xDrive 2012-2016 F3X 320i 320i xDrive 328i 328i xDrive 428i 428i xDrive WARNING! Prop 65 may apply to this product. Proposition 65 (Safe Drinking Water and Toxic Enforcement Act of 1968) is a California law that applies to call companies selling products in California. Prop 65 requires any listed chemical present above very low levels that are known to cause cancer, birth defects, or other reproductive harm. For more information about California Prop 65 warning see: www.P65Warnings.ca.gov.
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Bosch - Corporate Logo
T#:583740
Part#: 18307807206
Ships in 1 Business Day
$ 380.23 USD
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The Selective Catalytic Reduction (SCR) system on your diesel BMW reduces exhaust emissions by injecting diesel exhaust fluid (a mixture of urea and water) into the exhaust to neutralize pollutants. If your tank is empty or your metering valve has failed, your car will not start until the problem is remedied. Replace yours with an OEM Bosch to restore your emissions system and get your car back on the road! 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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Burger Motorsports - Corporate Logo
T#:49822554
Part#: BMSB58OCCFCDV
Ships on Oct 27, 2026
$ 139.00 USD
Free Shipping on orders $49 and up
Keep crankcase vapors in check and your intake air clean with the BMS Oil Catch Can Oil Filler Cap Dual Vent Connection Kit for the Gen2 B58. This upgrade ditches the flimsy factory venting in favor of a precision CNC-machined billet oil filler cap and dual-vent fittings engineered to handle increased crankcase pressure under boost. By diverting oil-laden vapors into a catch can instead of back through the intake, this system helps minimize carbon buildup, reduces oily contamination, and promotes more consistent performance as power levels climb. High-quality hoses and fittings ensure a secure, leak-free install that won’t collapse under pressure and maintains a clean, OE-plus appearance in the engine bay. An easy, effective upgrade for B58 enthusiasts looking for cleaner operation, improved engine longevity, and proven performance-focused design
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Bosch - Corporate Logo
T#:596858
Part#: 11787544655
Ships in 1 Business Day
$ 116.56 USD
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$ 116.56 USD
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Febi - Corporate Logo
T#:359557
Part#: 11157532629
Ships in 1 Business Day
$ 23.99

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

$ 22.99 USD
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$ 22.99 USD
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From oil separator to dipstick tube

Burger Motorsports - Corporate Logo
T#:5567061
Part#: OCCN55-235COUPE
Ships in 1 Business Day
$ 199.00 USD
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It's no secret that BMW turbo motors can suffer from oil control problems causing 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 the more apparent these problems become. The solution to this problem has finally arrived. The BMS 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 system while others have internal baffles systems that are too restrictive. Some even bypass the PCV system all together 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 BMS designed their oil catch can kit from the ground up specifically for the 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. Install 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. Made in USA. FEATURES AND BENEFITS Increases Air Intake Efficiency Promotes Engine Longevity Non-Clogging Air/Oil Separation Double Baffle Large 16mm+ inlet and outlet exceeds OEM PCV sizing Free Flow Solid No Restriction Design Retains factory fully closed loop PCV operation Large Intake/Outlet No Tapering Down Stealth Mounting on Cool Side of the Motor Anodized Black Aluminum N54 Model Mounts Out of Sight Under the Cowl Made in USA & Guaranteed for Life Non-Clogging, No Service Needed Air/Oil Separation Double Baffle High flow to eliminate crankcase pressure caused by more restrictive designs Precision CNC Machined from Solid Blocks of High Grade Aluminum DIMENSIONS Can dimensions with lid: 4.4" (111mm) Tall Can Diameter: 2.7" (68.5mm) Lid Length: Back to nozzle end: 4" (101mm) Nozzle Outer Diameter: .75" (19.2mm) Nozzle Inner Diameter: 0.669" (17mm) Can Capacity: 2.5 oz (74 ml)
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Genuine BMW - Corporate Logo
T#:536508
Part#: 13628589846
Ships in 1-2 days
2% off MSRP $ 815.99

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

$ 795.99 USD
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2% off MSRP
$ 815.99

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

$ 795.99 USD
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Crankcase Vent Return Hose - E46 E39 E60 Z3
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Febi - Corporate Logo
T#:12449
Part#: 11617504536
Ships in 1 Business Day
$ 31.99 USD
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$ 31.99 USD
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This is the BMW crankcase return line that goes from the intake manifold to the top CCV connecting hose. We also offer a complete CCV repair kit
Since the late 1800’s Febi has been fabricating replacement metal parts. This history is self evident in the quality and vast amount of applications they service. With more than 34,000 repair solutions for cars and commercial vehicles you can be sure Febi has you covered.


This item fits the following BMWs:
1999-2005 E46 BMW 323i 323ci 325i 325ci 325xi 328i 328ci 330i 330ci 330xi
1997-2003 E39 BMW 525i 528i 530i
2004-2010 E60 BMW 525i 530i
2004-2005 E83 BMW X3 2.5i X3 3.0i X3 3.0si
2000-2006 E53 BMW X5 3.0i
1/2000-2002 Z3 BMW Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0i
2003-2005 E85 BMW Z4 2.5i Z4 3.0i

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M7 Speed - Corporate Logo
T#:17339413
Part#: 56-310316-02
Ships in 3 Business Days
Sale - Save 5% $ 206.99

This product was last offered at the strikethrough price on
08-31-2026

$ 196.22 USD
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Sale - Save 5%
$ 206.99

This product was last offered at the strikethrough price on
08-31-2026

$ 196.22 USD
Free Shipping

R55-R59 Oil Catch Can Kit for N18 MINI Engines

Introducing the newly updated R55 through R59 Oil Catch Can kit for MINIs equipped with the N16 or N18 engine. This kit includes a "designed-to-fit" stainless steel bracket, mounting hardware, and pre-assembled hoses for easy installation—no drilling or special tools needed. Note: This kit has been redesigned to fit directly behind the outlet of the airbox on the firewall, using the factory tab located on the firewall.

Despite skepticism from "forum experts and social hysteria," an Oil Catch Can (OCC) is essential. Many MINI owners suffer from carbon buildup on their intake valve due to oil being recycled through the intake tract. With the M7 Oil Catch Can, your MINI Cooper's engine will be protected from excessive oil and hydrocarbon buildup, preventing performance-hindering oil film and sludge. Direct injection in 2007 & up MINIs exacerbates the issue, leading to oil blow-by burning onto intake valves, resulting in power loss and expensive repairs.

By capturing excess oil vapor and particles, the M7 Oil Catch Can ensures optimal engine performance. Now with our exclusive "Exact-Fit" pre-assembled hose kit and brackets, installation is super easy.

Features:

  • Pre-assembled hose assemblies
  • Stainless steel bracket and mounting hardware
  • Eliminates intake tract oil contamination and intake valve damage
  • Prevents premature sensor failure
  • Maintains engine performance at peak levels
  • Carbon Fiber canister with billet bright aluminum top and bottom

The M7 Oil Catch Can is not only functional but also a work of automotive performance ART! It features a 100% carbon fiber housing with CNC machined billet aluminum top and bottom, adding a sharp look to your engine compartment.

All hoses, brackets, clamps, necessary fittings, and easy-to-follow detailed step-by-step instructions are included, along with an oil drain plug and an easy-to-view sight tube. The sight tube allows you to monitor the oil level in the can. The hoses are high-quality "Made in the USA" automotive grade, designed to withstand the rigors of the under-hood environment without degradation.

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Bosch - Corporate Logo
T#:591943
Part#: 11787595353
Ships in 1 Business Day
$ 234.99

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

$ 210.99 USD
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$ 210.99 USD
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Vargas Turbo Technologies - Corporate Logo
T#:22361073
Part#: VTT-OCC-2X1
Ships in 10 Business Days
$ 593.99 USD
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$ 593.99 USD
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VTT is proud to announce a ground-up system designed to give the end-user complete control over their valve cover/ PCV set up. Tired of being told you will run two -10 lines from your VC to your Catch Can? So were we. Now you can run them any way you want, including complete VTA, oil cap one-way breather, etc.

Nothing on the market comes close to the versatility of this setup, and it truly is the ULTIMATE Valve cover and PCV combo.

This option allows you to purchase a ready-to-install kit with all fittings, hoses, check valve, etc for you to bolt on, and go.

Kit Break down is as follows:

Two Catch Cans

One N54 dual can bracket

Banjo Fittings

Vacuum Adapter fitting for Throttle body

Two Hoses from Valve Cover to Cans

Hose from Low side can to Vaccum Adapter fitting

VTA (Vent to Atmosphere) Breather

Inline Check Valve

NOTE This catch can kit is designed to work with the Vargas Modular Valve Cover only and is not compatible with a stock valve cover.

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NRW Design - Corporate Logo
T#:42436687
Part#: S65CCSK
Ships in 3 Business Days
$ 395.00 USD
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BMW enthusiasts can enhance their engine's efficiency and longevity while maintaining factory-like fitment—all supported by the trusted performance experts at Turner Motorsport

Upper Oil Separator Vent Tube
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:378292
Part#: 11617504535
Ships in 1 Business Day
$ 22.99 USD
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$ 22.99 USD
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Runs from the top of the oil separator up to intake manifold.

Bosch - Corporate Logo
T#:591947
Part#: 11788600992
Ships in 1 Business Day
$ 173.99

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

$ 158.99 USD
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$ 158.99 USD
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Ensure optimal engine performance in your Mini with this Bosch oxygen sensor. Designed to replace a malfunctioning sensor, this unit measures the amount of unburned fuel in the exhaust pipe, allowing for adjustments to fuel mapping for reduced emissions and improved fuel economy.

  • Restores engine performance and mileage
  • Easy installation for quick restoration of vehicle performance
  • Prevents sensor seizing with anti-seize application
  • Regular maintenance helps prevent gradual sensor failure
  • OEM supplier Bosch ensures quality and compatibility with Mini vehicles

Upgrade your Mini's engine efficiency and reduce emissions with this high-quality Bosch oxygen sensor.

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Oil Separator Valve
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:597181
Part#: 11151705272
In Stock
$ 48.59

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

$ 39.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 48.59

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

$ 39.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up

Crankcase Pressure Regulator Valve
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:373032
Part#: 11617501566
Ships in 1 Business Day
$ 25.99 USD
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$ 25.99 USD
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Commonly referred to as the "oil separator" or PCV
URO Brake Booster Check Valve - BMWE M62 4.4L 4.6L
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:377590
Part#: 11611440135
Ships in 1 Business Day
$ 48.75 USD
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Located between the brake booster and the intake manifold

Secondary Air Injection Pump - E82 E88 E90 E92 E93
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:2824948
Part#: 11727557903
Ships in 1 Business Day
$ 350.99 USD
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$ 350.99 USD
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The secondary air injection pump injects fresh air into the exhaust stream to help burn off harmful pollutants in the catalytic converter. If the injection pump begins to fail, since it is a vital part of the emissions system, a fault code will be triggered. Sometimes, when pulling off the lower secondary air pipe, you may see water pour out. This is a sign that your pump is more than likely faulty. By simply replacing this pump, efficiency can be restored and there will be no worry about failing an emissions test.
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Crankcase Vent Valve
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:371784
Part#: 11157501567
Ships in 1 Business Day
$ 33.68

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

$ 30.01 USD
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$ 30.01 USD
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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. Replace your vacuum pipe and restore your engine performance with a replacement tube from ECS Tuning. This Febi piece has all the right qualities; proper length, diameter, connections, and all the right bends. It's now easier than ever to seal up all of those vacuum leak problems and get your engine running as it should and your brakes functioning properly.
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URO Fuel Vapor Leak Detection Pump - BMW F07 F10 F06
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:43750224
Part#: 16137448091
Ships in 1 Business Day
$ 116.99 USD
Free Shipping on orders $49 and up
Leak detection pump tests the fuel containment system for vapor leaks to the atmosphere. A failed pump often turns on the check engine light.
Genuine BMW - Corporate Logo
T#:36551
Part#: 11617563477
Ships in 1-2 days
4% off MSRP $ 269.99

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

$ 257.99 USD
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4% off MSRP
$ 269.99

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

$ 257.99 USD
Free Shipping

Guides crankcase gases back to the intake.
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.


Genuine BMW Vent Pipe -
This item fits the following BMW Chassis:
E63,E65,E70 X5

Fits BMW Engines including:
N62N
 

 

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Pressure Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:585279
Part#: 11727555681
Ships in 1 Business Day
$ 43.99 USD
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$ 43.99 USD
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Pressure hose for the secondary air pump system. This hose runs from the secondary air pump to the solenoid.
Bosch - Corporate Logo
T#:2119
Part#: 11781468620
Ships in 1 Business Day
$ 126.56

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

$ 104.42 USD
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$ 104.42 USD
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This is the Bosch oxygen sensor for BMW E34 525i 1991-1995 with M50 engine Bosch # 13 108.

This item fits the following BMWs:
1991-1995 E34 BMW 525i 525i wagon