Boost Control Solenoid 4 Port,
Used to control a wider range of boost pressure

Includes: 1 x Boost Control Solenoid 4 Port 4 x 1/8NPT to 5/15 Barb 1 x Brass Vent 1 x DTM2 Connector set 1 x M6 Isolated Mount 1 x Mounting Bracket with fitting hardware