Turbosmart Smart Port Dual Valve Blow-Off Valve – Black for 2015–2021 Subaru WRX

Description

The Turbosmart Dual Port valve is a hybrid-type BOV offering three BOVs in one. The Dual Port can be configured to vent to the atmosphere, back into the air intake or both! Plumb Back system for quiet, road-compliant operation, Supersonic for the race track, or Dual Port for the best of both worlds. Features a twist top design to allow for quick fine tuning of the valve.  Smart Piston DesignThe new Smart Port piston is made from aerospace alloy, reducing the weight of the piston, and improving the response of the valve.A new military-spec coating technique is applied to the surface of the piston. This low-friction material also helps make the BOV more responsive than any previous Type 5 BOV, plus has excellent wear resistant characteristics – extending the working life of the BOV. Smart Trumpet DesignTurbosmart’s new Smart Port trumpet allows the use of a softer spring in the body of the BOV to aid in valve response to the plumb back port, while still retaining the ability to vent to atmosphere. Notes:– Color: Black Fitment:2015-2021 Subaru WRX 

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