Description
Gain precise control over your crankcase vacuum with the VTT Billet Vacuum Relief Valve. This valve allows you to adjust the crankcase vacuum to the exact level you need, eliminating any uncertainty about having too much or too little vacuum. With the easy-to-use shim system, you can quickly achieve your desired vacuum setting.
Designed with -10 ORB threads, the VTT Billet Vacuum Relief Valve is a direct fit for any of our modular PCV solutions and Modular CNC Valve Covers. Simply screw it into an open port to seal your system without worrying about excessive vacuum.
Key Features:
- Precision Control: Adjust vacuum levels with included shims for perfect tuning.
- Versatile Design: Compatible with VTT modular PCV solutions and CNC Valve Covers.
- Easy Installation: Directly screws into open ports for quick setup.
- Durable Construction: Made from high-quality billet materials for long-lasting performance.
Vacuum Settings:
- 4 Shims: Valve opens at 18″ of vacuum
- 3 Shims: Valve opens at 16″ of vacuum
- 2 Shims: Valve opens at 14″ of vacuum
- 1 Shim: Valve opens at 12″ of vacuum
- 0 Shims: Valve opens at 10″ of vacuum
Fitment:
- Designed specifically for the BMW N54 engine.
- Recommended vacuum range for BMW N54: 10-14″ to avoid whistling and excessive vacuum through engine seals.
