Holley EFI Solenoid - Boost Control GBDXXC Quick Turn Tabs for 1-3/8"

Quick Turn Tabs for 1-3/8" Spring Lightweight

2001-2004 Chevrolet Silverado 2500

1984-1991 Jeep Grand Wagoneer

Volkswagen 4-Cylinder

Holley EFI Solenoid - Boost Control GBDXXC Quick Turn Tabs for 1-3/8"When selecting solenoid configuration in the Holley EFI software, use the Dual Holley drop down selection. Two 1 4" NPT Push Lock Fittings for easy plumbing and installation Two Pre Terminated connectors simply plug into the solenoids and pin into Holley EFI ECU connectors The billet manifold contains built in mounting provisions, setup for _x009d_ hardware Proprietary design to flows nearly 40% more than comparable designs and up to 90% more than