Holley EFI Vacuum Manifold Kit - 534-52
Compatible w/All Transducers That Utilize 1/8 NPT Male Threads
12 Independent 1/8 NPT Ports
Two -6 ORB Ports
Improve Engine Bay Organization
For Engines That Require Multiple Vacuum/Boost Reference Sources
4 Mounting Holes For The Use Of 5/1 in. Socket Head Cap Hardware
Crafted From 6061 Aluminum
Holley EFI Vacuum Manifold Kit - Incl. Twelve 1/8 NPT Ports/4 Mounting Holes For 5/16 in. Socket Head Cap;
The Holley EFI Vacuum Manifold kit is designed for those of you wanting a simple and clean solution for plumbing either vacuum, or boost referenced sources. This manifold block features 12 1/8th NPT ports that can be plumbed with most common EFI transducers such as the Holley 554-102 0-100 psi transducer. It also features 2x -6 O-ring boss AN Ports, ensuring your manifold block has an excellent vacuum or boost reference source. Improve your engine bay organization by mounting all of your common pressure sources in one easy to access location!
Holley is quickly becoming The New Standard In EFI! Holley's HP ECU is standard equipment on the 2013/2014 Chevrolet COPO Camaro and Holley's EFI throttle body powers every NASCAR Sprint Cup Series team.
