Boost Control Solenoid - Dual Port - Fittings Included - Holley EFI - KitSolenoid - Boost ControlSKU: HLY557-201$389.95PriceQuantity*Add to CartWEB ONLYTHIS PRODUCT IS ONLY AVAILABLE ON THE WEB. PLEASE ALLOW 3-7 DAYS FOR STORE PICKUP & 3-5 DAYS FOR DIRECT SHIP TO YOU.Length5.7Width3.4Height3.4Weight1.05State Restrictions