Find Parts That Fit Your Vehicle

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.

Sort By:

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

Add to Wish List

Qty

Sale - Save 15%

$ 52.99

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

$ 45.00 USD

Add to Wish List

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 3 Business Days

$ 29.99 USD

Add to Wish List

Qty

$ 29.99 USD

Add to Wish List

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.

Show More Show Less

URO Fuel Tank Vent Valve - 13907643106

2X Entries Into Our F80 M3 Sweepstakes

T#:50031887

Part#: 13907643106

In Stock

$ 44.99 USD

Add to Wish List

Qty

$ 44.99 USD

Add to Wish List

Replaces broken or failing vent valve.

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

Add to Wish List

Qty

$ 69.99 USD

Add to Wish List

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.

Show More Show Less

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

Add to Wish List

Qty

$ 69.99 USD

Add to Wish List

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.

Show More Show Less