Turbosmart Blue Dual Port Blow Off Valve Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2006-2008 universal produces great mid-range torque and

produces great mid-range torque and excellent top end power for its size

Better long-term durability for street-driven vehicles

making it ideal for modified naturally aspirated engines with upgraded cams or forced-induction setups running moderate boost levels

This is one of very few front lips available on the market that actually has a performance aspect too it

Turbosmart Blue Dual Port Blow Off Valve Subaru WRX 2002-2007 / STI 2004-2021 / Forester XT 2006-2008 universal produces great mid-range torque andPart #: TS 0205 1015 The Dual Port BOV is four valves in one, it is able to be changed from the Supersonic, Megasonic, Plumb Back or Dual Port valves. The valve uses a quick release V Band clamp to hold it to the flange and the valve configuration can be changed on the fly. It is best suited for medium size turbo cars in the range of 200 600hp. There is not another more versatile valve design on the market and is unique to Turbosmart. This is a direct