Blow Off Valve Dual Port Mazdaspeed 3 + 6 / CX7 2.3L Turbosmart

BOV with two outlets. The Kompact Dual Port vents to atmosphere and back to the air intake. Ports with sequential timing allow for quieter operation during everyday driving, but still provide the performance and sound of a vent-to-atmosphere BOV when the driving gets tougher. The standard blow-off valves on these vehicles are made of plastic, as opposed to the highly durable machined billet construction of the Kompact. This prevents the turbo from realising its full potential and robs you of power. The stock valves are often unable to suppress the damaging supercharger surge, and as the vehicle ages, the plastic becomes brittle and can crack, resulting in severe boost loss. With its anodised billet aluminium housing and light alloy piston, the Kompact offers extreme durability, outstanding response and excellent boost pressure retention for its size. The Kompact Dual Port is perfect for owners of stock to slightly modified vehicles looking for the classic BOV sound with venting and atmosphere in a space-saving OEM replacement package. Suitable for: Mazda CX7 2.3L Turbo 2006-2012 Mazda Mazdaspeed (MPS) 3 (BK series) 2007-2009 Mazda Mazdaspeed (MPS) 3 (BL series) 2010-2013 Mazda Mazdaspeed (MPS) 6 2005-2007