Emissions System for BMW 5 Series G30 (2017+)

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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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Bosch Fuel Tank Breather Valve - 13907643106
Bosch Fuel Tank Breather Valve - 13907643106
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
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$ 76.99

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

$ 73.14 USD
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Common CEL cause on B48/B58/S58. Get your fuel system functioning properly again!
Turner Universal Baffled Oil Catch Can Mounting Bracket Kit - BMW & MINI
Turner Universal Baffled Oil Catch Can Mounting Bracket Kit - BMW & M...
ECS - Corporate Logo
T#:383333
Part#: 003779ECS06KT
In Stock
Sale - Save 25% $ 95.99

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

$ 71.99 USD
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$ 95.99

This product was last offered at the strikethrough price on
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$ 71.99 USD
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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.
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Genuine BMW Fuel Tank Breather Valve - 13907643106
Genuine BMW Fuel Tank Breather Valve - 13907643106
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
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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
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Genuine Bmw Fuel Tank Breather Valve - 13907643106
LAMBDA MONITOR SENSOR
LAMBDA MONITOR SENSOR
Genuine BMW - Corporate Logo
T#:619537
Part#: 11788689863
Ships in 3 Business Days
13% off MSRP $ 325.99

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

$ 281.99 USD
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13% off MSRP
$ 325.99

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

$ 281.99 USD
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OEM Bosch Universal 4-Wire Oxygen Sensor - Priced Each
OEM Bosch Universal 4-Wire Oxygen Sensor - Priced Each
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
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$ 74.99 USD
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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.
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Genuine BMW Crank Case Ventilation Valve - N63 4.4L
Genuine BMW Crank Case Ventilation Valve - N63 4.4L
Genuine BMW - Corporate Logo
T#:216971
Part#: 11158647299
In Stock
10% off MSRP $ 208.99

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

$ 191.99 USD
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10% off MSRP
$ 208.99

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

$ 191.99 USD
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Genuine Bmw Connecting Line - 11158647299
Genuine BMW Crankcase Ventilation Intake - 11158601619
Genuine BMW Crankcase Ventilation Intake - 11158601619
Genuine BMW - Corporate Logo
T#:219746
Part#: 11158601619
Ships in 3 Business Days
4% off MSRP $ 394.99

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

$ 377.99 USD
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4% off MSRP
$ 394.99

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

$ 377.99 USD
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​BMW part number 11158601619 is a genuine OEM crankcase ventilation intake pipe designed for specific BMW models. This component is integral to the engine's positive crankcase ventilation (PCV) system, directing blow-by gases from the crankcase back into the intake manifold for combustion. This process reduces emissions and helps maintain engine efficiency.​ Compatible BMW Models: BMW 750i (G12): 2016–2019​ BMW 750i xDrive (G12): 2016–2019​ BMW M550i xDrive (G30): 2018–2019
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ECS Tuning Baffled Oil Catch Can - 8oz
ECS Tuning Baffled Oil Catch Can - 8oz
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
06-14-2026

$ 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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SET, CRANKCASE VENTI
SET, CRANKCASE VENTI
Genuine BMW - Corporate Logo
T#:529958
Part#: 11158635529
Ships in 3 Business Days
6% off MSRP $ 518.99

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

$ 488.99 USD
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6% off MSRP
$ 518.99

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

$ 488.99 USD
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Oxygen Sensor - B46, B48 All
Oxygen Sensor - B46, B48 All
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 4 Business Days
$ 191.99 USD
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$ 191.99 USD
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A replacement Bosch oxygen sensor for the front position that will restore lost fuel economy and performance.
1.5mm X 51mm Metric Buna-N 70 O-ring
1.5mm X 51mm Metric Buna-N 70 O-ring
ECS - Corporate Logo
T#:388889
Part#: N1.50X051
In Stock
Sale - Save 25% $ 5.99

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

$ 4.49 USD
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$ 5.99

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

$ 4.49 USD
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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
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Stainless Steel Oxygen Sensor (O2) Weld Bung (M18x1.5mm) - Priced Each
Stainless Steel Oxygen Sensor (O2) Weld Bung (M18x1.5mm) - Priced Eac...
ECS - Corporate Logo
T#:637408
Part#: 028092ECS11AKT
In Stock
Sale - Save 25% $ 3.99

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

$ 2.99 USD
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$ 3.99

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

$ 2.99 USD
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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
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Pressure Control Valve (PCV) Repair Kit
Pressure Control Valve (PCV) Repair Kit
For models with the earlier Gen 1 B58 only - Not for use with the B58TU Engine
Genuine BMW - Corporate Logo
T#:24079614
Part#: 11121025447
In Stock
Sale - Save 5% $ 288.99

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

$ 274.10 USD
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$ 288.99

This product was last offered at the strikethrough price on
06-25-2026

$ 274.10 USD
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BMW's B58 engine has been great, but one major weakness is the PCV valve. As stated by BMW, "The PCV's rubber diaphragm seal may fail, causing insufficient engine oil separation. As a result, the engine may emit blue/white smoke from the exhaust tailpipes, shudder during operation, and/or run with reduced power (limp mode). At idle, a high-frequency whistling noise may be heard in the engine compartment, and the malfunction indicator lamp (MIL) may also illuminate." If your BMW is experiencing these issues, there is a very likely chance your PCV has failed. If so we recommend replacing your PCV with this Genuine BMW repair kit! Don't want to spend over $200 for this fix? We also offer T#23980285 which also replaces this valve but at roughly 1/10th the price!
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Insulation Valve - F15, F30, G30, I01, I12
Insulation Valve - F15, F30, G30, I01, I12
Genuine BMW - Corporate Logo
T#:191288
Part#: 16137303949
Ships in 3 Business Days
4% off MSRP $ 337.00

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

$ 321.99 USD
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4% off MSRP
$ 337.00

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

$ 321.99 USD
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Genuine BMW Insulation Valve
Genuine BMW Diesel Exhaust Fluid (DEF) Filler Cap - BMW N47 N57 B57
Genuine BMW Diesel Exhaust Fluid (DEF) Filler Cap - BMW N47 N57 B57 ...
Genuine BMW - Corporate Logo
T#:549959
Part#: 16197485924
Ships in 3 Business Days
7% off MSRP $ 13.99

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

$ 12.99 USD
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7% off MSRP
$ 13.99

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

$ 12.99 USD
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If your DEF filler cap is missing, cracked, or leaking, this replacement is the perfect option to ensure your DEF system is sealed.
Spacer Sleeve
Spacer Sleeve
Chrome-Free Cr(Vi)
Genuine BMW - Corporate Logo
T#:44364
Part#: 16117195118
Ships in 3 Business Days
6% off MSRP $ 15.99

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

$ 14.99 USD
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6% off MSRP
$ 15.99

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

$ 14.99 USD
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Genuine BMW Spacer Sleeve
This item fits the following BMW Chassis:
E39 M5,E60 M5,E63 M6,E46 M3,E36,E38,E39,E46,E53 X5 X5,E63,E65,F06,F10,F12,F13,F25 X3,F26 X4 X4

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