Dual outlet-type BOV. Dual Port vents both to the atmosphere and back into the air intake. Ports with sequential timing allow quieter operation during everyday driving while getting all the benefits of a vent-to-atmosphere BOV under race conditions. They are easily converted to an entire atmospheric or full bypass unit by using supplied port blanking plug.
Application Examples (non-exhaustive list)
Kompact Dual Port 34 mm:
Mitsubishi Lancer Evolution 1 to 10, 3000 GT, Colt Ralliart
Subaru Legacy GT from 2009
Universal use with models using 34 mm piping (internal diameter)
Turbosmart Kompact Dual Port Dump Valve Specs:
Half atmospheric half recirculation model
Outlet diameter: 34 mm
28 mm piston
Made from aluminium
Superior flow and high pressure resistance
Possibility for full atmospheric or full recirculation
