Turbosmart Kompact Dual Port Blow-Off Valve - Select 2003-2021 Subaru & 2011-2017 Nissan (TS-0203-1010)

Fits select 2003-2021 Subaru WRX, Impreza WRX, Legacy GT, Forester XT, and 2011-2017 Nissan Juke models.

The Turbosmart Kompact Dual Port blow-off valve is a high-performance bolt-on replacement for factory bypass valves. Original equipment valves are prone to cracking over time due to heat cycling and rely on fragile rubber diaphragms that perish under pressure. The Kompact series solves these failure points with a small-footprint design that delivers big-valve performance.

Constructed from billet aluminum, this valve features a precision-machined lightweight piston that provides rapid response and a superior seal without the need for O-rings or diaphragms. This design is significantly more durable than stock, effectively guarding against compressor surge even when boost levels are increased. The Dual Port configuration allows for both recirculating and atmospheric venting, providing the reliability of a bypass valve with the performance sound of a BOV.

• Billet aluminum construction for maximum strength and heat resistance
• Precision-machined piston ensures excellent valve response and sealing
• Diaphragm-free design eliminates common failure points
• Direct-fit replacement for the factory plastic bypass valve
• Designed to handle increased boost pressures and prevent compressor surge
• Manufacturer Part Number: TS-0203-1010