The Turbosmart Supersonic Uni blow-off valve is a full atmospheric BOV designed for racers and serious performance enthusiasts who want strong flow performance and a distinctive release sound. Part number TS-0205-1300 provides the recognized Supersonic design in a blue finish, making it a functional and visually identifiable addition to compatible turbocharged applications. As a full atmospheric valve, it vents charge air to the atmosphere when the throttle closes and boost pressure needs to be released.
The Supersonic BOV features a positive-seal piston designed to support reliable valve operation during changing boost conditions. Its tool-free adjustment system uses a rotating cap, allowing the user to adjust the valve without requiring additional tools. This combination of adjustable operation, piston sealing, and high-flow performance makes the valve suitable for performance-focused installations where response and sound are important considerations.
This Turbosmart BOV is supplied as a universal-style unit and may require a compatible BOV adapter or fitting depending on the vehicle, turbo system, and existing plumbing. Confirm application requirements, connection style, and available clearance before installation. The product is not CARB approved and may not be legal for use on emissions-controlled vehicles or in emissions-regulated applications. Professional installation is recommended to help ensure correct fitment, adjustment, and system operation. The Turbosmart brand and TS-0205-1300 part number provide a clear reference when verifying compatibility or sourcing related installation components.

Features:

• Full atmospheric BOV: Vents charge air to the atmosphere when the throttle closes on compatible turbocharged systems.


• High-flow performance: Designed to provide strong airflow for racers and performance enthusiasts.


• Supersonic sound: Delivers the distinctive atmospheric release sound associated with the Supersonic series.


• Tool-free adjustment: Uses a rotating cap for convenient adjustment without additional tools.


• Positive-seal piston: Supports consistent valve sealing and operation during changing boost conditions.


• Universal-style application: Some installations may require a compatible BOV adapter or fitting.


• Blue finish: Provides a distinctive appearance for performance-focused engine compartments.


• Emissions information: Not CARB approved; verify local regulations and vehicle application requirements before installation.