Out of Stock On Sale Compare Haltech Boost Control Solenoid 3 Port 1/8th NPT 33Hz - HT-020400 Haltech MSRP: Now: $125.00 Was: $144.14 Haltech Boost Control Solenoid 3 Port 1/8th NPT 33Hz MSRP: Now: $125.00 Was: $144.14 Out of Stock Compare