Turbosmart TS-0215-1018 Smart Port Dual Port BOV for 15-21 Subaru WRX 2.0T

Vehicle Fitment

• 2015-2021 Subaru WRX (FA20F 2.0L Turbo H4, AWD)
• 2014-2018 Subaru Forester XT (2.0L Turbo H4, AWD)

Features

• Smart Port Type 5 dual-port blow-off valve engineered for modern drive-by-wire turbo engines
• Dual-port design combines plumb-back and vent-to-atmosphere operation
• Smart Port staging technology improves turbo response and drivability
• Aerospace-alloy piston reduces weight for faster valve actuation
• Low-friction military-spec piston coating for durability and responsiveness
• Advanced vent-to-atmosphere trumpet design for improved airflow
• Precision CNC-machined billet aluminum housing
• Direct bolt-on replacement for the factory bypass valve on supported Subaru platforms

Specifications

• Valve Type: Dual Port (Vent-to-Atmosphere / Recirculating Hybrid)
• Series: Turbosmart BOV5 Smart Port
• Construction: CNC-machined billet aluminum
• Piston Material: Aerospace alloy with low-friction coating
• Color: Black
• Mounting Style: Vehicle-specific bolt-on Subaru flange
• Engine Compatibility: FA20F turbocharged engines
• Operation: Compatible with drive-by-wire throttle systems

Included Components

• 1x Turbosmart Smart Port BOV5 Dual Port Blow Off Valve
• 1x Vacuum Hose
• 1x Fitting Kit
• 1x Screw-In Blanking Port
• 1x Turbosmart Decal

Product Description

The Turbosmart TS-0215-1018 Smart Port Dual Port Blow Off Valve is engineered specifically for the turbocharged Subaru WRX equipped with the FA20F engine. Built on Turbosmart's advanced BOV5 platform, this valve uses Smart Port staging technology designed to work seamlessly with modern drive-by-wire throttle systems. It delivers the smooth drivability of a recirculating bypass valve while still providing the performance and sound of a vent-to-atmosphere BOV. 

The Smart Port system features a lightweight aerospace-alloy piston with a specialized low-friction coating that improves responsiveness and long-term durability. A redesigned vent trumpet and dual-port architecture allow the valve to release excess boost pressure rapidly while maintaining excellent sealing under boost. This results in quicker turbo spool-up, improved throttle response, and reliable boost control for performance-modified vehicles.

Designed as a direct bolt-on upgrade, the TS-0215-1018 replaces the factory bypass valve on supported Subaru platforms without requiring major modifications. It is ideal for WRX owners seeking improved turbo response, stronger boost control, and the distinctive blow-off valve sound while maintaining compatibility with modern ECU and airflow systems.