Holley Performance 534-52 Vacuum Manifold
Holley Performance 534-52 Vacuum Manifold is backordered and will ship as soon as it is back in stock.
Check Fitment For Your Vehicle:
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 Pounds Per Square Inch 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.
- Crafted From 6061 Aluminum
- Compatible With All Transducers That Utilize 1/8 NPT Male Threads And 7/8 Inch Or Smaller Body/Hex Diameter
- 12 Independent 1/8 NPT Ports
- 2 To 6 ORB Ports
- Improve Engine Bay Organization By Mounting Transducers And Vacuum Lines All In One Easy To Reach Location
- Ideal For Engines That Require Multiple Vacuum Or Boost Reference Sources
- 4 Mounting Holes Designed For The Use Of 5/16 Inch Socket Head Cap Hardware For Secure And Robust Mounting
- Anodized Black For Durability And Laser Etched With The Holley EFI Logo
- Limited 90 Day Supplier Warranty
This product can expose you to chemicals {chemicals} which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov
Product Specifications
Product Specifications
| Type | 12 Port/ 2 Port |
| Outlet Size | 1/8 Inch NPT/ -6 ORB |
| Finish | Anodized |
| Color | Black |
| Material | Aluminum |
| Length (IN) | 5-1/4 Inch |
| Width (IN) | 1-3/4 Inch |
| Height (IN) | 1 Inch |
Additional Information
Shipping & Returns
Shipping & Returns
Shipping Charges
Shipping charges vary and are determined at checkout based on your shipping address. We ship via UPS and LTL Truck Freight for larger items with various expedited shipping options. Free Shipping is available to a local store where applicable.
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60-Day No-Hassle Returns
If you are not pleased with your purchase, simply return it for a full refund. To return an item, please contact us at 833-727-8784 or customerservice@partsvia.com and request a return authorization number.
Contact
Contact
Call us at 1-833-727-8784 or Email us at customerservice@partsvia.com.
We typically reply within 24-48 hours of your submission.








