Full-Race Billet Vacuum / Boost Reference Manifold Block

$ 54.99
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Full-Race Universal Billet Vacuum / Boost Reference Distribution Block

Full-Race's billet aluminum vacuum / boost reference billet distribution block is made to simplify your boost and vacuum lines for an aesthetically pleasing installation. The design allows the CNC machined Vacuum / Boost Reference Distribution block to be mounted in hundreds of different engine bay locations depending on your application.

This manifold is CNC machined from 6061 aluminum with 7 NPT ports providing you with many different options for line routing, making this boost reference block the ideal solution for any vehicle requiring a boost or vacuum reference. This works great for plumbing to your boost reference fuel pressure regulator, manifold pressure wastegates, boost gauge, blow-off valve, map sensor, boost controller, wastegates, brake booster, and many other applications.

Vacuum / Boost Signal Connection Examples


  • Universal, fits all applications

Application Notes

Full-Race recommends referencing the wastegate manufacturer's installation instructions before connecting vacuum lines to the wastegate. Some manufacturers require that the wastegate diaphragm only reference boost or positive pressure.


  • (1) Vacuum Block
  • (2) 1/4 NPT to 3/8 barb fittings
  • (5) 1/8 NPT to 1/4 barb fittings

If you have questions about this product or its installation, contact us

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Product Name Full-Race Billet Vacuum / Boost Reference Manifold Block
Weight 2.000000
Brands Full Race
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