Emissions System for BMW 3 Series F31 (2014+)

Clear BMW chassis

Please ensure your correct model is selected

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.

Sub-Categories

Sort By:

Turner Baffled Oil Catch Can Kit - 8oz
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Turner Motorsport - Corporate Logo
T#:398784
Part#: 022798TMS01-07KT
Ships on Jul 1, 2026
Sale - Save 15% $ 329.99

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

$ 280.15 USD
Free Shipping
Sale - Save 15%
$ 329.99

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

$ 280.15 USD
Free Shipping
When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however, this does not limit you to this flow. The inner baffle orientation can be easily adjusted to flow in both directions in case you decide to move this catch can to a different vehicle. A 4 chamber system baffle system inside the catch can was engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can. Having a closed/recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation.
Show More Show Less
Turner Baffled Oil Universal Catch Can Kit - 10oz
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Turner Motorsport - Corporate Logo
T#:398786
Part#: 022798TMS01-09KT
In Stock
Sale - Save 15% $ 299.99

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

$ 254.99 USD
Free Shipping
Sale - Save 15%
$ 299.99

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

$ 254.99 USD
Free Shipping
When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however this does not limit you to this flow.
Show More Show Less
Turner Baffled Oil Catch Can Kit - 6oz
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Turner Motorsport - Corporate Logo
T#:398782
Part#: 022798TMS01-05KT
In Stock
Sale - Save 15% $ 296.99

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

$ 252.14 USD
Free Shipping
Sale - Save 15%
$ 296.99

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

$ 252.14 USD
Free Shipping
When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however, this does not limit you to this flow. The inner baffle orientation can be easily adjusted to flow in both directions in case you decide to move this catch can to a different vehicle. A 4 chamber system baffle system inside the catch can was engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can. Having a closed/recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation.
Show More Show Less

Turner Baffled Oil Catch Can - Standard Flow 8oz
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Turner Motorsport - Corporate Logo
T#:38419062
Part#: 022798TMS01-02
Ships on Jul 1, 2026
Sale - Save 25% $ 213.99

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

$ 160.49 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 213.99

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

$ 160.49 USD
Free Shipping on orders $49 and up

When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however this does not limit you to this flow. The inner baffle orientation can be easily adjusted to flow in both directions in case you decide to move this catch can to a different vehicle. A 4 chamber system  baffle system inside the catch can was engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can. Having a closed / recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation.

Our catch can was also designed with the idea that the cans fill level can easily be checked with a top mounted dipstick and an optional use bottom drain hole. The drain hole can be used with a valve and hose to be mounted at a lower area of the vehicle so when you're doing an oil change you can drain the catch can.

Features:

  • 6061-T6 billet machined body, anodized black for lasting protection and appearance
  • Strategically positioned 4 chamber baffle system maximizes oil / air separation 
  • Knurled and black anodized oil dipstick makes inspecting oil volume of reservoir clean and simple
  • Sealed with a pre-installed viton O-Ring
  • Includes 2.5mm allen key to remove baffle plates for cleaning
  • Engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can
  • Closed / recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation
  • Optional use drain hole (valve and hose sold separately, watch for our model specific drain kits!)
Show More Show Less

Turner Baffled Oil Catch Can - Standard Flow 6oz
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Turner Motorsport - Corporate Logo
T#:38419077
Part#: 022798TMS01-01
In Stock
Sale - Save 30% $ 213.99

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

$ 149.79 USD
Free Shipping on orders $49 and up
Sale - Save 30%
$ 213.99

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

$ 149.79 USD
Free Shipping on orders $49 and up

When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however this does not limit you to this flow. The inner baffle orientation can be easily adjusted to flow in both directions in case you decide to move this catch can to a different vehicle. A 4 chamber system  baffle system inside the catch can was engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can. Having a closed / recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation.

Our catch can was also designed with the idea that the cans fill level can easily be checked with a top mounted dipstick and an optional use bottom drain hole. The drain system comes complete with a valve and hose to be mounted at a lower area of the vehicle so when you're doing an oil change you can drain the catch can.

Features:

  • 6061-T6 billet machined body, anodized black for lasting protection and appearance
  • Strategically positioned 4 chamber baffle system maximizes oil / air separation 
  • Knurled and black anodized oil dipstick makes inspecting oil volume of reservoir clean and simple
  • Sealed with a pre-installed viton O-Ring
  • Includes 2.5mm allen key to remove baffle plates for cleaning
  • Engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can
  • Closed / recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation
  • Optional use drain hole - drain kit included!
  • Universal mounting kit
Show More Show Less
Turner Baffled Oil Catch Can - Standard Flow 10oz
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Turner Motorsport - Corporate Logo
T#:38419079
Part#: 022798TMS01-03
In Stock
Sale - Save 25% $ 203.99

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

$ 152.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 203.99

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

$ 152.99 USD
Free Shipping on orders $49 and up
When we designed this catch we wanted to have the most function options available, the best separation method, and the easiest to service. The Turner engineered catch cans offer a pre-setup design based ion desired flow direction, however this does not limit you to this flow.
Show More Show Less

Turner N20 Baffled Oil Catch Can System - F3X N20 2.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Turner Motorsport - Corporate Logo
T#:636983
Part#: 025519TMSKT
Ships on Jul 1, 2026
Sale - Save 25% $ 599.99

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

$ 449.49 USD
Free Shipping
Sale - Save 25%
$ 599.99

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

$ 449.49 USD
Free Shipping
The Turner F3X N20 oil catch can was designed with a strategically positioned 4 chamber baffle system with an added easy drain feature. The intent behind this design was to offer the most effective oil/air separation while being incredibly easy to maintain. The included drain kit allows you to route the drain hose to a mounted location near the belly pan of the vehicle making it convenient to empty at oil change intervals. Modern-day emissions regulations require the use of a closed crankcase ventilation (PCV) system to recirculate combustion blow-by gases from the crankcase back into 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 crankcase. 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 causes oil deposits in the intake manifold, intake ports, and on the back of the 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 N20 powered BMW. Features: 6061-T6 billet machined body, anodized black for lasting protection and appearance Strategically positioned 4 chamber baffle system maximizes oil/air separation Knurled and black anodized oil dipstick makes inspecting oil volume of reservoir clean and simple Sealed with a pre-installed o-ring Includes 2.5mm Allen key to remove baffle plates for cleaning Engineered to create multiple changes in the direction of airflow within the separator to cause oil droplets to fall out of suspension before exiting the catch can Closed/recirculated design reduces oil ingestion and promotes cleaner emissions and odor-less operation Valved drainage system - no removal of can necessary to empty
Show More Show Less
Upgraded Silicone PCV Hose - (11127588417) - N20/N26
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Turner Motorsport - Corporate Logo
T#:46203566
Part#: 018501LA02
In Stock
$ 99.99 USD
Free Shipping
$ 99.99 USD
Free Shipping

Due to weak plastic construction, the factory plastic crankcase ventilation breather hose is known to fail. After years of exposure to piping-hot engine bay temperatures and chemical-laden oil vapors, the corrugated plastic tubing can crack, crumble, or fail altogether.

We set out to bulletproof your N20 PCV system with a durable silicone breather hose, designed to provide a comprehensive upgrade and permanent replacement for the factory plastic hose. By replacing the flimsy, heat-hardened OEM plastic hose with a four-ply fluorosilicone hose, you'll experience peace of mind knowing your N20 is free from the inevitable return of oil leaks, vacuum leaks, and drivability concerns that would have been.

This breather hose is found at the front of the engine, and is used to connect the inlet pipe to the valve cover. It replaces OEM part number 11127588417.

Features:

Silicone construction ensures a durable replacement that is sure to outlast OE plastic
Designed as a direct replacement for the factory breather hose
Retains heating function and OE electrical connector
Design:

Four-ply wire-reinforced fluorosilicone hose is designed to resist degradation due to exposure to oil vapors
O-rings are pre-installed in OE connectors for a lasting seal
Includes pre-installed zinc-coated hose clamps for durability and corrosion resistance
Product Development:

Our Silicone PCV Hose Upgrade was designed, engineered, tested, and quality inspected by our Research and Development team in our Wadsworth, Ohio, facility. We strive for the highest level of precision and quality through leading-edge product development technology, including FARO laser scanning for reverse engineering and quality inspection, SolidWorks 3D CAD modelling, rapid prototyping utilizing our in-house 3D printer, and rigorous long-term product testing.

Show More Show Less

Bosch Fuel Tank Breather Valve - 13907643106
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:18468288
Part#: 13907643106
In Stock
Sale - Save 5% $ 76.99

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

$ 73.14 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 76.99

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

$ 73.14 USD
Free Shipping on orders $49 and up
Common CEL cause on B48/B58/S58. Get your fuel system functioning properly again!

Fuel Tank Breather Valve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bavarian Autosport - Corporate Logo
T#:25075803
Part#: 13907643106
In Stock
Sale - Save 20% $ 68.99

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

$ 55.19 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 68.99

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

$ 55.19 USD
Free Shipping on orders $49 and up
Genuine BMW Fuel Tank Breather Valve - 13907643106
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:222883
Part#: 13907643106
In Stock
2% off MSRP $ 131.17

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

$ 128.65 USD
Free Shipping
2% off MSRP
$ 131.17

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

$ 128.65 USD
Free Shipping
Genuine Bmw Fuel Tank Breather Valve - 13907643106
Schwaben 7/8"(22mm) Flexible Oxygen Sensor Wrench
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Schwaben - Corporate Logo
T#:368923
Part#: FO-78
Ships on Jun 23, 2026
Sale - Save 30% $ 48.99

This product was last offered at the strikethrough price on
05-02-2026

$ 34.29 USD
Free Shipping on orders $49 and up
Sale - Save 30%
$ 48.99

This product was last offered at the strikethrough price on
05-02-2026

$ 34.29 USD
Free Shipping on orders $49 and up
The Schwaben oxygen sensor wrench has a six-point pivot head to provide a secure grip on stubbornly tight oxygen sensors located in awkward, inaccessible locations.


Turner Universal Baffled Oil Catch Can Mounting Bracket Kit - BMW &am...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:383333
Part#: 003779ECS06KT
In Stock
Sale - Save 25% $ 93.99

This product was last offered at the strikethrough price on
05-02-2026

$ 70.29 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 93.99

This product was last offered at the strikethrough price on
05-02-2026

$ 70.29 USD
Free Shipping on orders $49 and up
If you don't wish to fabricate intricate brackets to mount your ECS Baffled Oil Catch Can we have the solution. ECS's three-piece bracket kit includes two options for securing the catch can. Choose from either a flat parallel mounting plate or a bent 90° mounting plate to give you 360° rotation for an infinitely adjustable mounting location.
Show More Show Less
Large Aluminum Oil Catch Can
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mishimoto - Corporate Logo
T#:597051
Part#: MMOCCLA
In Stock
$ 127.99 USD
Free Shipping
$ 127.99 USD
Free Shipping
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.
Show More Show Less
Mishimoto Universal Catch Can Kit - Carbon Fiber
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mishimoto - Corporate Logo
T#:372557
Part#: MMOCCCF
In Stock
$ 162.99 USD
Free Shipping
$ 162.99 USD
Free Shipping
Universal kit with a catch can and rubber hose; for retrofitting on a variety of vehicles. Carbon fiber catch can prevents a harmful buildup of oil inside of the turbocharger, intake manifold, intercooler and piping. Separates oil particles from PCV/CCV air Defends intercooler, intake system, and essential components from oil blow-by Made from lightweight carbon fiber Compact design makes for easy engine bay placement Checking fluid levels made easy with built in sight tube Comes complete with mounting bracket, hose, all necessary clamps, fittings, and mounting hardware Mishimoto Lifetime Warranty 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.
Show More Show Less

Genuine BMW PCV Vent Pipe - N20 2.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:31520
Part#: 11127588417
In Stock
5% off MSRP $ 72.41

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

$ 68.65 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 72.41

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

$ 68.65 USD
Free Shipping on orders $49 and up


Genuine BMW Vent Hose -
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

Show More Show Less

Vent Pipe With Dust Filter - F30, F31, F32, F33, F34, F36
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:222893
Part#: 16137438487
In Stock
7% off MSRP $ 118.99

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

$ 110.99 USD
Free Shipping
7% off MSRP
$ 118.99

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

$ 110.99 USD
Free Shipping
Genuine Bmw Vent Pipe With Dust Filter - 16137438487
Bosch Oxygen Sensor - Front
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:384615
Part#: 11787589121
In Stock at Vendor
$ 197.99

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

$ 191.99 USD
Free Shipping
$ 191.99 USD
Free Shipping
Fuel control and emissions sensor

Radium Engineering Universal Catch Can Petcock Drain Kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Radium Engineering - Corporate Logo
T#:27905095
Part#: 20-0024
In Stock at Vendor
$ 28.99 USD
Free Shipping on orders $49 and up

Includes:

Anodized 4AN ORB Barbed Adapter Fitting, Black Ball Valve with 1/4" Barbs, 125psi @ 140F 4 feet of Radium 1/4" PCV Hose

AdBlue DEF Fluid - 9.46 Liters
Compatible with diesel BMW's urea systems, used to reduce NOx emissions.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine Volkswagen Audi - Corporate Logo
T#:22558987
Part#: GUS052910A3
In Stock
$ 34.86 USD
Free Shipping on orders $49 and up
$ 34.86 USD
Free Shipping on orders $49 and up

For BMW enthusiasts committed to optimizing their vehicle's performance, the AdBlue Diesel Exhaust Fluid (DEF) - 9.46 Liters is the perfect solution. Engineered to enhance BMW diesel engines' efficiency, this DEF fluid ensures that your vehicle remains compliant with emission standards while operating at its peak.

  • Exceptional Purity: The AdBlue DEF Fluid - 9.46 Liters offers superior purity, safeguarding your BMW's exhaust system and reducing harmful emissions.
  • Emissions Compliance: Maintain your BMW's compliance with strict emission regulations, ensuring you can drive with peace of mind.
  • Extended Range: With 9.46 liters of DEF fluid, you'll enjoy an extended range before requiring a refill, providing convenience for your journeys.
  • Effortless Refilling: The user-friendly design of the container makes refilling your DEF reservoir a hassle-free task.
  • BMW Compatibility: This DEF fluid is tailored to meet BMW's stringent requirements, assuring compatibility with your vehicle.

Choose the AdBlue DEF Fluid - 9.46 Liters to enhance your BMW's efficiency and environmental responsibility. Drive confidently, knowing your vehicle is optimized for peak performance and emissions compliance.

Show More Show Less

PCV Vent Pipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Rein - Corporate Logo
T#:594381
Part#: 11127588417
In Stock
$ 84.99

This product was last offered at the strikethrough price on
03-31-2026

$ 58.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 84.99

This product was last offered at the strikethrough price on
03-31-2026

$ 58.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Connects to the PCV outlet on the valve cover

OEM Bosch Universal 4-Wire Oxygen Sensor - Priced Each
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:372884
Part#: 15733
In Stock
$ 82.99

This product was last offered at the strikethrough price on
02-16-2026

$ 74.99 USD
Free Shipping
$ 74.99 USD
Free Shipping
Bosch Universal Oxygen Sensors are perfect for replacing faulty sensors throwing off a check engine lights and causing poor operation and low gas mileage. If you are looking for a cheaper option or are unable to get a hold of the sensor you need, you can reuse part of the original wiring harness to connect this high quality replacement.
Show More Show Less
OEM Bosch Rear Oxygen Sensor - N20 N26
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:384616
Part#: 11787589122
In Stock at Vendor
$ 168.99

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

$ 163.99 USD
Free Shipping
$ 163.99 USD
Free Shipping

A new oxygen sensor can improve driveability and lengthen engine life. Ultimately, you achieve a smoother running engine that is more fuel efficient. Feedback from the oxygen sensor provides closed-loop control of the injected quantity of fuel for optimum air-fuel mixture, enabling virtually complete combustion to take place. Contaminants in gas and certain atmospheric conditions can drastically shorten the life of any oxygen sensor, therefore they should be checked with every periodic maintenance and changed if necessary.

This is the OEM Bosch oxygen sensor for BMW's with the N20 and N26 motors. This sensor is mounted in the catalytic converter in the rear most position. OEM replacement for BMW # 11787589122.

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!

Fits the following BMWs:
All models with the N20 or N26 motor

Show More Show Less
PCV Vent Pipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:26438184
Part#: 11127588417
In Stock
Sale - Save 21% $ 63.99

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

$ 50.58 USD
Free Shipping on orders $49 and up
Sale - Save 21%
$ 63.99

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

$ 50.58 USD
Free Shipping on orders $49 and up


Vacuum Pipe - F22, F23, F30, F31, F32, F33, F34, F36, F87
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:177071
Part#: 11667613026
In Stock
7% off MSRP $ 44.99

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

$ 42.00 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 44.99

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

$ 42.00 USD
Free Shipping on orders $49 and up


Genuine BMW Vacuum Pipe With Non-Return Valve -
This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26,N55

Show More Show Less
URO Fuel Tank Vent Valve - 13907643106
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
URO - Corporate Logo
T#:50031887
Part#: 13907643106
In Stock
New Item
$ 44.99 USD
Free Shipping on orders $49 and up
Replaces broken or failing vent valve.
ECS Tuning Baffled Oil Catch Can - 8oz
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:13496655
Part#: 003779ECS05-02
In Stock
Sale - Save 5% $ 233.99

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

$ 222.11 USD
Free Shipping on orders $49 and up
Sale - Save 5%
$ 233.99

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

$ 222.11 USD
Free Shipping on orders $49 and up
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).
Show More Show Less

N20/N26 Mishimoto Baffled Oil Catch Can
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Mishimoto - Corporate Logo
T#:389788
Part#: MMBCCN20N2612CB
In Stock at Vendor
$ 278.95 USD
Free Shipping
$ 278.95 USD
Free Shipping
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.
Show More Show Less

Genuine BMW Oxygen Sensor/Lambda Probe - 915mm - E70 E90 M57, F02/10/...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:536508
Part#: 13628589846
In Stock at Vendor
$ 1,191.99

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

$ 1,157.99 USD
Free Shipping
$ 1,157.99 USD
Free Shipping
Genuine BMW Exhaust Backpressure Sensor (Differential Pressure Sensor...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:42678
Part#: 13627805758
Ships in 3 Business Days
10% off MSRP $ 122.99

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

$ 110.99 USD
Free Shipping
10% off MSRP
$ 122.99

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

$ 110.99 USD
Free Shipping


Genuine BMW Differential Pressure Sensor -
This item fits the following BMW Chassis:
E70 X5,E90,F15,F30,F31

Fits BMW Engines including:
M57,N57N

Show More Show Less

Genuine BMW Vacuum pipe
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:174243
Part#: 11157603816
Ships in 1-2 days
7% off MSRP $ 44.99

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

$ 42.00 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 44.99

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

$ 42.00 USD
Free Shipping on orders $49 and up


Genuine BMW Vacuum Pipe -
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

Show More Show Less
Genuine BMW Oxygen Sensor - 415mm - E70,F15,F30,F31
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:391245
Part#: 13628589844
Ships in 1-2 days
3% 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.

$ 788.99 USD
Free Shipping
3% 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.

$ 788.99 USD
Free Shipping

 


Genuine BMW Sensor For Nox - L=415mm
This item fits the following BMW Chassis:
E70 X5,F15,F30,F31

Fits BMW Engines including:
M57,N57N

Show More Show Less

Genuine BMW Scr Container Active - 16197260216 - F30,F31
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:185097
Part#: 16197260216
Ships in 1-2 days
3% off MSRP $ 2,119.99

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

$ 2,048.99 USD
Free Shipping
3% off MSRP
$ 2,119.99

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

$ 2,048.99 USD
Free Shipping
BMW SCR Tank: Function, Issues, and Replacement A BMW SCR (Selective Catalytic Reduction) tank is an essential part of the diesel exhaust fluid (DEF) system in BMW diesel vehicles with AdBlue technology. It stores and delivers DEF to the SCR system, helping to reduce NOx emissions and meet environmental regulations. Common Issues & Replacement Needs Cracks or Leaks: The tank may develop leaks over time, requiring replacement. Heater Malfunction: The built-in heater prevents DEF from freezing; if it fails, replacement may be necessary. Sensor Failures: Malfunctioning DEF level or quality sensors can trigger warning lights. Replacement Considerations OEM vs. Aftermarket: An OEM (Original Equipment Manufacturer) tank ensures proper fit and functionality. Coding & Reset: Some models need ECU reprogramming or a system reset after replacement. Labor Cost: The SCR tank is usually mounted underneath the vehicle, making replacement labor-intensive. ​ Genuine BMW Scr Container Active - This item fits the following BMW Chassis: F30,F31
Show More Show Less

Vacuum Hose - E84, F10, F22, F25, F30, F31, F32, F33, F34, Z4 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:37043
Part#: 11657607726
Ships in 1-2 days
7% off MSRP $ 44.99

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

$ 42.00 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 44.99

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

$ 42.00 USD
Free Shipping on orders $49 and up


Genuine BMW Vacuum Hose -
This item fits the following BMW Chassis:
E89 Z4,F10,F22,F25 X3,F30,F31,F32,F33,F34

Fits BMW Engines including:
N20

Show More Show Less
Vacuum Pipe - F22, F23, F30, F31, F32, F33, F34, F36
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:177070
Part#: 11667602020
Ships in 1-2 days
7% off MSRP $ 44.99

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

$ 42.00 USD
Free Shipping on orders $49 and up
7% off MSRP
$ 44.99

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

$ 42.00 USD
Free Shipping on orders $49 and up


Genuine BMW Vacuum Pipe -
This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

Genuine BMW Exhaust Pressure Sensor - F15 X5 xDrive35d
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:189130
Part#: 13628507634
Ships in 1-2 days
10% off MSRP $ 122.99

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

$ 110.99 USD
Free Shipping
10% off MSRP
$ 122.99

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

$ 110.99 USD
Free Shipping


Genuine BMW Exhaust Pressure Sensor -
This item fits the following BMW Chassis:
F15,F25 X3,F30,F31

Fits BMW Engines including:
N57N



Genuine BMW EGR Valve - F30 F31 F15 F25 F02 F10
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:190784
Part#: 11717810871
Ships in 1-2 days
5% off MSRP $ 414.00

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

$ 392.99 USD
Free Shipping
5% off MSRP
$ 414.00

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

$ 392.99 USD
Free Shipping
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.
Show More Show Less
Genuine BMW SCR Metering Valve - F15 X5 xDrive35d F25 X3 xDrive28d ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Genuine BMW - Corporate Logo
T#:185127
Part#: 18308514448
Ships in 1-2 days
3% off MSRP $ 421.99

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

$ 407.99 USD
Free Shipping
3% off MSRP
$ 421.99

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

$ 407.99 USD
Free Shipping


Genuine BMW Metering Unit -
This item fits the following BMW Chassis:
F15,F25 X3,F30,F31

Fits BMW Engines including:
N57N

Oxygen Sensor - B46, B48 All
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!
Bosch - Corporate Logo
T#:594341
Part#: 11788631047
Ships in 3 Business Days
$ 181.99

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

$ 176.99 USD
Free Shipping
$ 176.99 USD
Free Shipping
A replacement Bosch oxygen sensor for the front position that will restore lost fuel economy and performance.

FTP Motorsport Oil Catch Can - F3X N20 2.0L
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
FTP Motorsport - Corporate Logo
T#:586831
Part#: SG80039-3
Special Order: No Guaranteed ETA
$ 200.00 USD
Free Shipping
$ 200.00 USD
Free Shipping
Modern engines are designed to consume no oil. Even with advanced technology, sometimes an old fashion solution is the best kind. Oil consumption is a leading cause of poor fuel economy, failed emissions, and exhaust smoke. This catch can kit comes complete and ready to separate air and oil so your engine can breathe properly again. Features: Increases Air Intake Efficiency Promotes Engine Longevity Non-Clogging Air/Oil Separation Double Baffle Free Flow Solid No Restriction Design Large Intake / Exhaust No Tapering Down Stealth Mounting on Cool Side of the Motor Anodized Black Lightweight Aluminum
Show More Show Less

N20 Vacuum Hose - 11657607726
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:36981055
Part#: 11657607726
Special Order: No Guaranteed ETA
Sale - Save 20% $ 42.99

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

$ 34.26 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 42.99

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

$ 34.26 USD
Free Shipping on orders $49 and up

Due to weak rubber construction and exposure to heat, this vacuum hose may be brittle and/or broken.

Replace it with this high-quality piece from Bremmen Parts to ensure proper turbocharger functionality.

Show More Show Less
Stainless Steel Oxygen Sensor (O2) Weld Bung (M18x1.5mm) - Priced Eac...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:637408
Part#: 028092ECS11AKT
In Stock
Sale - Save 25% $ 3.99

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

$ 2.99 USD
Free Shipping on orders $49 and up
Sale - Save 25%
$ 3.99

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

$ 2.99 USD
Free Shipping on orders $49 and up

Upgrade your exhaust system with the Stainless Steel Oxygen Sensor (O2) Weld Bung (M18x1.5mm). This high-quality weld bung is made from stainless steel, ensuring durability and resistance to corrosion. It features M18x1.5mm threads, making it compatible with most oxygen sensors. Perfect for custom exhaust setups or replacing damaged bungs, this weld bung is a must-have for any automotive enthusiast.

  • Made from high-quality stainless steel for durability and corrosion resistance
  • M18x1.5mm threads ensure compatibility with most oxygen sensors
  • Ideal for custom exhaust setups or replacing damaged bungs
  • Essential for automotive enthusiasts looking to upgrade their exhaust system
Show More Show Less

1.5mm X 51mm Metric Buna-N 70 O-ring
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
ECS - Corporate Logo
T#:388889
Part#: N1.50X051
In Stock
Sale - Save 30% $ 5.99

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

$ 4.19 USD
Free Shipping on orders $49 and up
Sale - Save 30%
$ 5.99

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

$ 4.19 USD
Free Shipping on orders $49 and up

1.5mm X 51mm Metric Buna-N 70 O-ring is the perfect sealing solution for various industrial applications. Made from high-quality Buna-N material, this O-ring provides reliable sealing performance, ensuring leak-free connections. With its metric sizing and 70 durometer hardness, it offers versatility and durability for a wide range of uses.

  • High-quality Buna-N material
  • Reliable sealing performance
  • Metric sizing for versatility
  • 70 durometer hardness for durability
Show More Show Less
80 Piece Vacuum Cap Assortment
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Titan - Corporate Logo
T#:641955
Part#: TIT45252
In Stock
$ 14.99 USD
Free Shipping on orders $49 and up
Great for capping unused vacuum lines.

Vitesco Oxygen Sensor/Lambda Probe - 915mm - BMW E90 335d, E70 35d, F...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Vitesco Technologies - Corporate Logo
T#:33446261
Part#: 13628589846
In Stock
$ 546.99

This product was last offered at the strikethrough price on
01-26-2026

$ 438.99 USD
Free Shipping on orders $49 and up
$ 438.99 USD
Free Shipping on orders $49 and up
Oxygen sensors are used to adjust the air/fuel ratio and test vehicle emissions. Degraded oxygen sensors reduce engine performance and fuel efficiency, and increase tailpipe emissions. They can cause a car to fail an emissions test. Restore your emissions system with a new NOx Sensor from Vitesco.
Show More Show Less

Oxygen Sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:27105146
Part#: 11787589121
In Stock
Sale - Save 15% $ 118.99

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

$ 100.56 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 118.99

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

$ 100.56 USD
Free Shipping on orders $49 and up
Vitesco Oxygen Sensor Kit - F30/31 N47, E70 M57
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Vitesco Technologies - Corporate Logo
T#:33446269
Part#: 13628589844KT
In Stock
$ 956.99

This product was last offered at the strikethrough price on
01-26-2026

$ 881.99 USD
Free Shipping on orders $49 and up
$ 881.99 USD
Free Shipping on orders $49 and up
Includes both rear NOx Sensors for your BMW. A Vitesco Technologies Kit.
Vitesco Oxygen Sensor/Lambda Probe - 415mm - F3X 328d, E70 35d, F15 x...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Vitesco Technologies - Corporate Logo
T#:33446263
Part#: 13628589844
In Stock
$ 433.99

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

$ 403.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 433.99

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

$ 403.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Oxygen sensors measure exhaust oxygen. Their signals are used by the vehicle computer to adjust the air/fuel ratio and test vehicle emissions. Degraded oxygen sensors reduce engine performance and fuel efficiency, and increase harmful tailpipe emissions. They can also turn on the Check Engine Light and cause a car to fail an emissions test.
Show More Show Less


Exhaust Backpressure Sensor - 13627805758
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Bremmen Parts - Corporate Logo
T#:36710102
Part#: 13627805758
In Stock
Sale - Save 21% $ 70.99

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

$ 56.30 USD
Free Shipping on orders $49 and up
Sale - Save 21%
$ 70.99

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

$ 56.30 USD
Free Shipping on orders $49 and up

This exhaust backpressure sensor is a critical component of your vehicle's Diesel Particulate Filter (DPF) system, designed to monitor backpressure levels and trigger the regeneration cycle when needed. By ensuring the DPF operates efficiently, this sensor helps maintain optimal engine performance and prolongs the life of your powertrain.

A malfunctioning sensor is a common cause of check engine lights and DPF-related fault codes. If you're encountering issues with regeneration or fault codes, replacing the faulty sensor is essential to restore proper functionality. Choose this high-quality replacement from Bremmen for a reliable solution to keep your DPF system performing at its best.

Show More Show Less
Universal Vortex Breather Catch Can
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
034Motorsport - Corporate Logo
T#:587831
Part#: 034-101-4000
Ships in 2 Business Days
$ 153.00 USD
Free Shipping
$ 153.00 USD
Free Shipping