the Dual Port both vents-to-atmosphere as well as recirculates air

\nThe Kompact EM Valve Series from Turbosmart takes the motorsport proven billet valve technology and adds an onboard proprietary solenoid system and internal pressure control channels for a simple plug & play valve with full OE integration and control

A direct fit high performance replacement for the factory plastic unit

Ideal choice for street-tuned WRXs

\n1/8NPT to -4AN Male to Male Adaptor TS-0550-3051

Clutch Kit - Xtreme Outback Extra Heavy Duty Sprung Ceramic KNI28001-1BX Women's the Dual Port both vents-to-atmosphereXtreme Outback Heavy duty sprung ceramic kit 1BX Recommended for: Motorsport Applications Xtreme Outback Ceramic upgrades have been designed to offer the ultimate in heat capacity for single plate upgrades and are designed specifically for motorsport applications such as endurance rally events and time trials. Available in Sprung Ceramic and Cushioned Ceramic, there are a wide variety of options to choose from depending on the vehicle use.