Emissions System

URO PCV Breather Hose Kit - E39, E46, E83

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:592719

Part#: BMM54PCVKIT

In Stock

$ 117.99 USD

Add to Wish List

Qty

$ 117.99 USD

Add to Wish List

Comes with everything needed to refresh the PCV System!

Bremmen Oil Separator Kit - Level 1 - E39 E46 E83 Z3 Z4

10X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:641646

Part#: 11617501566S1

In Stock

Sale - Save 15% $ 95.99

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

$ 81.59 USD

Add to Wish List

Qty

Sale - Save 15%

$ 95.99

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

$ 81.59 USD

Add to Wish List

BMW has an ongoing issue with oil separators freezing in cold weather if driving is done before the vehicle is fully warmed up. There is often a howling noise followed by numerous oil leaks. 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. Replace all the components of the oil separator system together to prevent damage to all the aspects of your engine. Level 1 kit includes the following; Oil separator Hose from oil separator to dipstick tube Hose from oil separator to valve cover Hose from intake manifold back to the connector hose Hose from oil separator up to the intake manifold

Show More Show Less

Rein Vent Pipe - Priced Each - 11158647961 - F07, F10 5 Series, F06 F...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:7244416

Part#: 11158647961

In Stock

$ 327.99

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

$ 171.99 USD

Add to Wish List

Qty

$ 171.99 USD

Add to Wish List

BMW N63 4.4L Vent Pipe

The BMW N63 4.4L Vent Pipe addresses common issues with oil separators freezing in cold weather conditions. This problem often occurs if the vehicle is driven before it is fully warmed up, leading to a howling noise and multiple oil leaks. The crankcase breather valve in the vent pipe purges oil vapor from the engine block into the valve cover. However, condensation can sometimes cause the valve to freeze, which may result in the oil separator system failing, cracking, or disintegrating. This replacement vent pipe ensures proper function and prevents costly damage by maintaining the integrity of the oil separator system.

Benefits:

Prevents Freezing Issues: Reduces the risk of oil separator failure in cold weather conditions.
Eliminates Oil Leaks: Helps prevent leaks caused by frozen oil separators.
Ensures Proper Ventilation: Maintains effective purging of oil vapor from the engine block.
Durable Construction: Built to withstand harsh weather conditions and engine stress.
Direct Replacement: Designed to fit seamlessly with BMW N63 4.4L engines.

Show More Show Less

URO Front Oxygen Sensor - Bank 2 Pre-Cat - E82 E88 135i 1 M Coupe ...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:9126159

Part#: 11787558087

In Stock

$ 96.29 USD

Add to Wish List

Qty

$ 96.29 USD

Add to Wish List

This direct fit OEM Bosch oxygen sensor plugs directly into your factory connector. Fits N54 engine 1 series, 3 series and Z4. No cutting or splicing required. A new oxygen sensor can improve drivability and lengthen engine life.

Show More Show Less

Rein Crankcase Ventilation Hose Kit (CCV) - 11617504535K - E46, E39, ...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:379190

Part#: 11617504535K

Ships in 2 Business Days

$ 79.99 USD

Add to Wish List

Qty

$ 79.99 USD

Add to Wish List

Turner Motorsport presents the Crankcase Ventilation System Refresh Kit for BMW owners experiencing malfunctioning or aged CCV systems. This comprehensive kit includes all necessary hoses to complete a refresh, ensuring optimal performance and reliability for your BMW's CCV system.

Addresses malfunctioning CCV systems
Ensures proper ventilation of the crankcase
Comprehensive kit includes all necessary hoses
Restores performance and reliability
Compatible with various BMW models

Show More Show Less

Rein N52 Crankcase Ventilation Return Pipe (CCV) - 11157567801 - E90 ...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:402081

Part#: 11157567801

In Stock at Vendor

$ 81.38

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

$ 78.99 USD

Add to Wish List

Qty

$ 78.99 USD

Add to Wish List

Located under intake manifold

Radium Engineering Catch can kit - E9X 335i E8X 135i

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:577808

Part#: 20-0373

In Stock

$ 259.99 USD

Add to Wish List

Qty

$ 259.99 USD

Add to Wish List

Oil catch cans prevent elevated oil blow by caused by aggressive driving. The Radium Engineering catch can uses a closed loop system and is emissions and track legal, and by not venting to atmosphere avoids any oil smells from getting into the cabin. Kit includes Billet catch can Mounting bracket 10AN hose fittings and adapters 5/8" PCV hose Mounting hardware

Show More Show Less

URO Oil Separator Valve - BMW E60 E90 Z4 N52

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:592960

Part#: 11617531423

In Stock

$ 57.12 USD

Add to Wish List

Qty

$ 57.12 USD

Add to Wish List

he 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.

Show More Show Less

URO Oxygen Sensor - Priced Each

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:8741231

Part#: 11787576673

In Stock

$ 104.63 USD

Add to Wish List

Qty

$ 104.63 USD

Add to Wish List

Genuine MINI Oxygen Sensor

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:14672

Part#: 11787548961

Ships in 1-2 days

20% off MSRP $ 307.15

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

$ 245.03 USD

Add to Wish List

Qty

20% off MSRP

$ 307.15

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

$ 245.03 USD

Add to Wish List

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

Genuine MINI Activated Charcoal Filter - R55 R56 R57 R58 R59 ...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

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

Add to Wish List

Qty

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

Add to Wish List

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

Secondary Air Injection Pump - E82 E88 E90 E92 E93

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:2824948

Part#: 11727557903

Ships in 2 Business Days

$ 350.99 USD

Add to Wish List

Qty

$ 350.99 USD

Add to Wish List

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.

Show More Show Less

"Cold Climate" Oil Separator Kit

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:377838

Part#: 11617534237

Ships in 2 Business Days

$ 74.99 USD

Add to Wish List

Qty

$ 74.99 USD

Add to Wish List

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.

Show More Show Less

Rein M54 N52 Crankcase Ventilation Hose (CCV) - 11157567802 - E9x, E6...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:591594

Part#: 11157567802

Ships in 4 Business Days

$ 74.99

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

$ 62.99 USD

Add to Wish List

Qty

$ 62.99 USD

Add to Wish List

From oil separator to oil pan vent tube

URO Secondary Air Pump - BMW E36 Z3 M44

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:639327

Part#: 11721433818

Ships in 2 Business Days

$ 222.86 USD

Add to Wish List

Qty

$ 222.86 USD

Add to Wish List

Clear trouble codes and prevent a failed emissions check

Walker Oxygen Sensor - Rear Position - E84, E90, E92

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:384617

Part#: 11787601911

Ships in 1-2 days

$ 176.99

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

$ 171.99 USD

Add to Wish List

Qty

$ 171.99 USD

Add to Wish List

Reads out emissions levels to the cars computer

Genuine Mini Activated Charcoal Filter - 16126766392

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:44901

Part#: 16126766392

Ships in 1-2 days

8% off MSRP $ 424.45

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

$ 389.99 USD

Add to Wish List

Qty

8% off MSRP

$ 424.45

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

$ 389.99 USD

Add to Wish List

Enhance your Mini's air filtration system with the Genuine Mini Activated Charcoal Filter.

This filter effectively removes harmful pollutants and odors from the air inside your Mini, ensuring a cleaner and healthier driving environment. Crafted with genuine Mini quality and precision, it offers superior filtration performance and durability. With its easy installation and perfect fitment, it provides a hassle-free solution to maintain air quality and comfort in your Mini.

Benefits:

Effectively removes harmful pollutants and odors
Ensures a cleaner and healthier driving environment
Genuine Mini quality and precision for superior performance
Durable construction for long-lasting use
Easy installation for convenience
Perfect fitment for seamless integration

Genuine MINI ACTIVATED CHARCOAL FILTER
Fits BMW Engines including:
N51,W10,W11

Show More Show Less

FUEL TANK BREATHER VALVE - Mini Cooper F5X / F6X

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:521021

Part#: 13907621174

Ships in 1-2 days

7% off MSRP $ 130.99

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

$ 121.99 USD

Add to Wish List

Qty

7% off MSRP

$ 130.99

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

$ 121.99 USD

Add to Wish List

Upgrade your Mini Cooper's fuel system with this high-quality Fuel Tank Breather Hose. Designed to meet Mini Cooper specifications, this hose ensures proper ventilation and helps maintain the integrity of your fuel tank. Prevent fuel leaks and maintain optimal performance by replacing your worn or cracked breather hose with this durable and reliable replacement. Experience improved fuel efficiency and reliability for your Mini Cooper with this essential component.

Benefits:

Ensures proper ventilation for the fuel tank
Maintains fuel system integrity
Prevents fuel leaks
Enhances fuel efficiency and reliability

Show More Show Less

Genuine MINI Oxygen Sensor

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:7077

Part#: 11780872674

Ships in 1-2 days

14% off MSRP $ 385.56

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

$ 329.88 USD

Add to Wish List

Qty

14% off MSRP

$ 385.56

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

$ 329.88 USD

Add to Wish List

Genuine MINI ENGINE OXYGEN SENSOR 11780872674.--

This item fits the following BMWs:
MINI Cooper - Mini Cooper, Mini Cooper Convt, Mini Cooper S, Mini Cooper S Convt

--. Fits BMW Engines including:
W10,W11

Show More Show Less

Genuine MINI Leak Diagnosis Pump

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:44287

Part#: 16117158983

Ships in 1-2 days

7% off MSRP $ 445.99

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

$ 415.99 USD

Add to Wish List

Qty

7% off MSRP

$ 445.99

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

$ 415.99 USD

Add to Wish List

Genuine MINI LEAK DIAGNOSIS PUMP
Fits BMW Engines including:
W10,W11

Rein CCV Hose - 11617563477 - E60, E63 E64 6 Series, E65 E66 7 Series...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:402019

Part#: 11617563477

Ships in 4 Business Days

$ 109.99

This product was last offered at the strikethrough price on
10-21-2026

$ 91.99 USD

Add to Wish List

Qty

$ 91.99 USD

Add to Wish List

Is your Crankcase Ventilation system malfunctioning? Or maybe it's just time to refresh the system? This part is the necessary hose to refresh your CCV system.

Rein N52 Oil Separator Valve (CCV) - 11617531423 - E9x, E60, E61 ...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:594299

Part#: 11617531423

Ships in 4 Business Days

$ 120.81 USD

Add to Wish List

Qty

$ 120.81 USD

Add to Wish List

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

Show More Show Less

"Cold Climate" Crankcase Pressure Regulator Valve

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:376770

Part#: 11617533400

Ships in 2 Business Days

$ 40.99 USD

Add to Wish List

Qty

$ 40.99 USD

Add to Wish List

Commonly referred to as the "oil separator" or PCV

Rein N62 Crankcase Vent Hose (CCV) - Cylinders 5-8 - 11617547186 - E6...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:384972

Part#: 11617547186

Ships in 4 Business Days

$ 59.99

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

$ 33.39 USD

Add to Wish List

Qty

$ 33.39 USD

Add to Wish List

Should be replaced anytime leaks are detected

Rein N62 Crankcase Vent Hose (CCV) - Cylinders 1-4 - 11617547185 - E6...

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:384973

Part#: 11617547185

Ships in 4 Business Days

$ 57.99

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

$ 29.79 USD

Add to Wish List

Qty

$ 29.79 USD

Add to Wish List

Should be replaced anytime leaks are detected

Secondary Air Pump

2X Entries Into Our F80 M3 Sweepstakes Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:639230

Part#: 11721433959

Ships in 2 Business Days

$ 234.59 USD

Add to Wish List

Qty

$ 234.59 USD

Add to Wish List

Common source of emissions related issues

Burgaflex N62 Crankcase Ventilation Hose (CCV) - 11617563477 - E60, E...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:2721004

Part#: 11617563477

Ships in 9 Business Days

$ 81.99 USD

Add to Wish List

Qty

$ 81.99 USD

Add to Wish List

Maintain peak output and protect your vehicle from engine-robbing vacuum leaks with a high-performance replacement crankcase ventilation hose from Burgaflex.

Crankcase Vent Hose - Cylinders 5-8

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:641601

Part#: 11617547186

Ships in 9 Business Days

$ 37.99 USD

Add to Wish List

Qty

$ 37.99 USD

Add to Wish List

This Burgaflex hose provides a seamless replacement engineered for long-term durability and reliable performance under high thermal loads.

Burgaflex N52 Oil Separator Vent Hose (CCV) - 11617522933 - E9x, E60,...

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:57725199

Part#: 11617522933

Ships in 9 Business Days

$ 20.99 USD

Add to Wish List

Qty

$ 20.99 USD

Add to Wish List

The Burgaflex Oil Separator Vent Hose is built to high engineering standards to withstand the harsh thermal environments of a hard-driven engine bay.

Genuine MINI Oxygen Sensor

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:14673

Part#: 11787549860

Ships in 5 Business Days

16% off MSRP $ 365.17

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

$ 306.29 USD

Add to Wish List

Qty

16% off MSRP

$ 365.17

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

$ 306.29 USD

Add to Wish List

Genuine MINI REGULATING LAMBDA PROBE
Fits BMW Engines including:
N14,N51

Genuine MINI Regulating Lambda Probe L=320mm - 11787590713

Earn 5% back in Turner Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply

T#:14687

Part#: 11787590713

Ships in 1-2 days

10% off MSRP $ 427.99

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

$ 386.99 USD

Add to Wish List

Qty

10% off MSRP

$ 427.99

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

$ 386.99 USD

Add to Wish List

Genuine MINI Regulating Lambda Probe L=320mm

A high-quality replacement part engineered for precise compatibility with MINI vehicles. With its durable construction and reliable performance, this lambda probe ensures optimal engine function and emissions control.