Turbosmart Dual Port BOV Black Mazdaspeed3/6 (2007-2013) Mitsubishi LR4 / Discovery 4 |

LR4 / Discovery 4 | 2010 - 2012

CP forged pistons for the WRX and STI feature superb ring seal

Milltek’s engineers were keen to lower gas temperatures and optimize back pressure without inducing the ‘rasp’ that so easily occurs when tuning engines of this design

or simply tightening up the suspension for more aggressive handling

Turbosmart Dual Port BOV Black Mazdaspeed3/6 (2007-2013) Mitsubishi LR4 / Discovery 4 |The Dual Port BOV for the Mazdaspeed3 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