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VTT CNC Billet check valve that can be used for a variety of uses including a vacuum/boost check valve when removing the stock PCV system, and still wanting to run vacuum to the crankcase. Rated at over 100 psi, with a cracking psi of .25psi.
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VTT Universal Turbo Fittings – Oil & Coolant Solutions for BMW Turbo Builds!
Looking to fabricate your own turbo kit for BMW platforms? Need an easy solution to block off water lines or create custom feed and drain fittings? Look no further! VTT offers a wide range of high-quality oil and coolant fittings to simplify your build. Our fittings are designed for most late-model BMW platforms, providing a plug-and-play solution for custom turbo setups. 📌 Available Fitting Options: 🔹 Oil Feed – -4 AN Male 🔹 Oil Drain – -10 AN Male 🔹 Coolant Fittings – Barbed Male or Block-Off Options -
VTT BMW Billet One-Way Crankcase Breather
VTT is proud to introduce the first and only plug-and-play crankcase breather kit designed for BMW applications utilizing the two-prong oil cap style.
Installation is simple—remove your factory oil cap, install the breather, and immediately:
- Reduce crankcase pressure
- Improve turbo oil drainage
- Free up horsepower
- Add a clean, performance-focused look to your engine bay
Versatile Performance
This breather can be:
- Used with the stock PCV system to relieve crankcase pressure
- Paired with aftermarket PCV setups for maximum pressure relief
Premium Construction
Machined from 6061-T6 billet aluminum and anodized black for durability and corrosion resistance, the VTT breather is built to perform.
Features include:
- (4) Stainless steel internal baffles for superior oil control
- PTFE one-way check ball
- High-quality breather filter
- Secure clamp system
Together, these components ensure crankcase pressure is properly vented while maintaining effective oil separation.
Fitment
This breather fits most (not all) BMW engines utilizing the two-prong oil cap, including but not limited to:
- N54, N55, S55
- S54, S85
- S63, S63TU, N63
- Most BMW diesel models
⚠️ Important Notes:
- Fitment may vary depending on valve cover design and surrounding components
- We do not recommend use on S63, S63TU, or S68 platforms (F90, G90 M5, etc.)
- Installation on non-recommended applications is at your own risk and renders the item non-returnable if used
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Introducing the VTT OBD-LOCK – Enhanced Security & Improved Design!
We are excited to announce our OBD-LOCK! This latest version has been completely redesigned for improved strength, ease of installation, and enhanced protection. Key upgrades include:
No more OBD port penetration – eliminates any risk of damage
Revised thread style – prevents stripping for a secure fit
Stronger, more durable design – ensures maximum securityUltimate OBD Port Protection
The VTT OBD-LOCK is precision-machined from billet 6061-T6 aluminum and is engineered to completely lock out your OBD port, preventing unauthorized access.
Anti-Theft Protection – Prevents thieves from accessing the OBD port to duplicate keys or disable security systems
Dealer/Tech Lockout – Stops unauthorized tune changes or system modifications
Tamper-Proof Design – Cannot be removed without physically destroying the OBD port unless the correct tool is usedVTT OBD-LOCK – Version 2 NON-GM
Universal Fit for All Non-GM (General Motors) VehiclesThis device is compatible with all non-GM vehicles, including but not limited to:
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All VAG group vehicles (VW, Audi, Bentley, etc.) — including recessed port VW/Audi models
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Ford, Nissan, Honda, Toyota, Porsche, Dodge, Ram, Jeep, Kia, Subaru, and more
Not compatible with GM (General Motors) vehicles.
VTT OBD-LOCK – Version 2 GM
Universal Fit for GM (General Motors) Vehicles ONLYThis version is specifically designed for General Motors vehicles, including GM, Chevrolet, Cadillac, Holden, and other GM-branded models.
If your vehicle is anything other than a General Motors product, you will need the Non-GM version.
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