Samco Sport Blow-off Valve - DVA-2P-001 (Silver)
Twin Piston Universal Atmospheric Venting Valve, suitable for Vehicles fitted with Mass Airflow Sensors ( Nissan 200SX, Toyota Supra 1989 -93 ) that suffer with idle stabilization problems caused by M.A.F. 25mm Inlet pipe with radial venting holes. SamcoSport fitting kit will be required to replace the OEM Re-Circ Valve.