Holley EFI Boost Control Solenoid | 557-202

• Black Anodized Billet Dual Port Manifold
• Two 1/4 in. NPT Push-Lock Fittings For Easy Plumbing/Install
• Two Pre-Terminated Connectors Simply Plug Into The Solenoids
• Billet Manifold Contains Built In Mounting Provisions
• Proprietary Design To Flows Nearly 40% More Than Comparable Dsgns
• Up To 90% More Than Conventional 3-Port Boost Control Solenoids

Boost Control Solenoid; Incl. 1 High Flow Solenoid; 3-Port Boost Control