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Valves

The BMW emissions system valves play a vital role in ensuring the engine operates efficiently while reducing harmful emissions. Common problems such as faulty PCV valves, EGR valve failure, and malfunctioning purge valves can lead to poor engine performance, rough idling, increased emissions, and engine warning lights. Replacing defective valves with high-quality BMW PCV, EGR, and purge valves restores proper exhaust gas recirculation, crankcase ventilation, and vapor recovery, improving fuel efficiency, reducing engine wear, and preventing potential damage to other engine components. Upgrading your emissions system valves ensures compliance with environmental regulations while improving overall engine performance. Turner Motorsport offers a selection of OEM and performance BMW emissions system valves, designed for a precise fit, enhanced reliability, and long-lasting performance.

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Fuel Tank Breather Valve

10X Entries Into Our F80 M3 Sweepstakes

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

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Sale - Save 20%

$ 68.99

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

$ 55.19 USD

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Fuel Tank Ventilation Valve Pipe

10X Entries Into Our F80 M3 Sweepstakes

T#:8677197

Part#: 13907618643

In Stock

Sale - Save 15% $ 52.99

This product was last offered at the strikethrough price on
09-11-2026

$ 45.00 USD

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Sale - Save 15%

$ 52.99

This product was last offered at the strikethrough price on
09-11-2026

$ 45.00 USD

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Allows fuel fumes to vent into the engine's intake

VTT B58/S58 Cylinder Head Port Block-Off Kit - BMW B58 Gen1/2/3 (B58/...

2X Entries Into Our F80 M3 Sweepstakes

T#:49822557

Part#: VTTBS58BLOCK

Ships in 7 Business Days

$ 29.99 USD

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$ 29.99 USD

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The VTT B58/S58 Head Port Block-Off kit is designed to either seal off the factory head ports used by the OEM low-side PCV system. These ports in the cylinder head utilize engine vacuum to evacuate crankcase gases, but in the process, can allow oil to enter the intake manifold, leading to valve carbon buildup and other performance issues over time. The Block-Off kit offered by VTT completely seals the factory head ports to prevent oil intrusion and unwanted vacuum leaks. This kit does NOT require any tapping, meaning no metal to get into the engine, etc. You simply tap the plugs into place. Key Features Eliminates oil draw-through into the intake manifold Prevents carbon buildup on intake valves Utilizes precision-machined plugs for boost sealing Fully reversible — Block-offs can be removed if needed No tapping is required. Easy install, by tapping the blocks into place.

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Crankcase Vent Valve - E36 318i/is/ti, Z3 1.9

2X Entries Into Our F80 M3 Sweepstakes

T#:7968540

Part#: 11157501567

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$ 31.99 USD

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$ 31.99 USD

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This crank case vent valve (CCV) / oil separator / PCV valve helps to trap oil from the crank case. If this unit becomes plugged or develops a leak it can lead to rough idle or driveability issues. This item fits the following BMWs: 1992-1998 E36 BMW 318i 318is 318ti 318ic 1997-2002 Z3 BMW Z3 1.9

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FUEL TANK BREATHER VALVE - Mini Cooper F5X / F6X

T#:521021

Part#: 13907621174

Ships in 1 day

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

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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

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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

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Rein - Crank Case Vent Valve (CCV) E53 X5, E52 Z8

2X Entries Into Our F80 M3 Sweepstakes

T#:33980389

Part#: 11617508541

Ships in 1 Business Day

$ 32.99 USD

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$ 32.99 USD

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Located on the intake manifold this valve is engineered to reduce internal pressure, minimize the risk of oil leaks, and help your engine run more efficiently

Air Adjustment Unit/DISA Valve Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15677538

Part#: 11617533344-KT

In Stock

Sale - Save 25% $ 162.99

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

$ 122.12 USD

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Sale - Save 25%

$ 162.99

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

$ 122.12 USD

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A bad DISA valve can cause a variety of issues, from a loud racket in the engine bay, hesitation at low rpm and a rough idle with lean codes. If the valve is making a loud noise, we recommend replacing it as soon as possible. It is possible for the pin holding the flap to be sucked into the motor causing serious damage. Very easy to replace, just need to undo the 4 bolts holding it to the intake manifold. Includes new mounting hardware

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VTT B58 Cylinder Head Port Check Valve Kit - B58 Gen1/2/3 (B58/B58TU/...

2X Entries Into Our F80 M3 Sweepstakes

T#:49822558

Part#: VTTB58CHECK

Ships in 10 Business Days

$ 69.99 USD

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$ 69.99 USD

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The VTT B58 Head Port Check Valve Kit is designed to convert the factory head ports used by the OEM low-side PCV system. These ports in the cylinder head utilize engine vacuum to evacuate crankcase gases, but in the process, can allow oil to enter the intake manifold, leading to valve carbon buildup and other performance issues over time. VTT's Billet Check Valve kit converts the head ports into a robust internal PCV system using precision-engineered check valves. These one-way valves allow vacuum to function as intended while blocking boost pressure from entering the crankcase or charge tract.

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VTT S58 Cylinder Head Port Check Valve Kit - S58 3.0L

2X Entries Into Our F80 M3 Sweepstakes

T#:49822559

Part#: VTTS58CHECK

Ships in 10 Business Days

$ 69.99 USD

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$ 69.99 USD

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The VTT S58 Head Port Check Valve Kit is designed to convert the factory head ports used by the OEM low-side PCV system. These ports in the cylinder head utilize engine vacuum to evacuate crankcase gases, but in the process, can allow oil to enter the intake manifold, leading to valve carbon buildup and other performance issues over time. VTT's Billet Check Valve kit converts the head ports into a robust internal PCV system using precision-engineered check valves. These one-way valves allow vacuum to function as intended while blocking boost pressure from entering the crankcase or charge tract.

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Idle Control Valve Kit

10X Entries Into Our F80 M3 Sweepstakes

T#:15744026

Part#: 11611437453-KT

In Stock

$ 173.13 USD

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$ 173.13 USD

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Located in the intake system, this part is a common source of idle issues. This kit includes a new mount and idle control valve grommet

Fuel Tank Breather Valve

10X Entries Into Our F80 M3 Sweepstakes

T#:25075805

Part#: 13907621174

Ships on Oct 30, 2026

Sale - Save 21% $ 37.99

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

$ 30.18 USD

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Sale - Save 21%

$ 37.99

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

$ 30.18 USD

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Fuel Tank Breather Valve (US Models)

10X Entries Into Our F80 M3 Sweepstakes

T#:32350832

Part#: 13907614013

Ships on Apr 1, 2027

Sale - Save 8% $ 43.99

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

$ 40.49 USD

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Sale - Save 8%

$ 43.99

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

$ 40.49 USD

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