Holley Boost Control Solenoids 557-201 pre-bent-brake-lines Our hoses are either rubber

Our hoses are either rubber or braided stainless depending on the application

1988-1993 Chevrolet K2500 262 CID

Detailed Installation Instructions

4 V8 2006 - 2010 Ford F-250 Super Duty King Ranch 415/6

Holley Boost Control Solenoids 557-201 pre-bent-brake-lines Our hoses are either rubberSOLENOID, BOOST CONTROL Introducing the newest development from the Holley EFI engineering team. The Holley EFI High Flow Dual Port Boost Control Kit. This kit contains a set of pre installed high flow solenoids, which feature a dual O ring sealing design, preventing any boost leaks out of the manifold. A black anodized billet aluminum manifold, with built in mounting provisions. Two pre terminated connectors for a quick installation, and extra pins