PQY 6-Port Vacuum Manifold Block Black — Anodized Aluminum, Six 1/8NPT Outlets for Boost Controllers & Gauges

The PQY 6-port vacuum block is an anodized aluminum intake manifold that supplies six 1/8NPT vacuum outlets for boost controllers, gauges, and other turbo management accessories.

This compact, race-ready vacuum manifold centralizes vacuum and boost lines at the turbo vacuum port to make installations cleaner and more reliable. Machined from aluminum and anodized for corrosion resistance, the block includes plugs and mounting hardware so it can be configured for single or multiple devices without extra fittings. It’s built to simplify plumbing for boost controllers, MAP sensors, fuel pressure regulators, wastegates and aftermarket gauges while protecting turbo components from inconsistent vacuum sources.

How does the PQY vacuum block make boost plumbing neater and more reliable?

By offering a single, organized distribution point for vacuum and boost lines, the PQY manifold reduces the number of T-fittings and hose runs under the hood. Fewer connections mean less opportunity for leaks and simpler troubleshooting during tuning or race prep.

• Six 1/8NPT threaded ports for neat, direct attachments
• Includes plugs so unused ports remain sealed
• Compact aluminum body minimizes added plumbing bulk
• Mounting hardware secures the block to avoid vibration-related looseness

Will this work with my boost controller, MAP sensor, or wastegate?

The PQY vacuum block is universal for most aftermarket boost controllers, MAP sensors, fuel pressure regulators and wastegates that use a 1/8NPT or adapter-equipped vacuum connection. Its threaded ports accept standard fittings or adapters, making it adaptable to a wide range of setups.

• Six 1/8NPT ports match common boost/gauge fittings
• Ships with block-off plugs and inlet/outlet plug for flexible routing
• Supports both vacuum and boost sensing applications
• Anodized finish resists corrosion in engine environments

What materials and finishes are used, and how durable is it?

The block is CNC-machined from aluminum and finished with an anodizing process that delivers a durable, long-lasting surface. The hard anodized coating resists oxidation, high under-hood temperatures and mild chemical exposure typical around intakes and turbo systems.

• Lightweight aluminum construction for durability without weight penalty
• Anodized surface available in black, red, or blue for corrosion resistance
• Threaded ports and included plugs cut down on aftermarket fittings
• Sturdy mounting hardware reduces vibration and loosening over time

How easy is installation, and what does the package include?

Installation is straightforward for anyone familiar with boost plumbing: mount the block near the turbo vacuum port, connect inlet and sensor lines, and plug unused outlets. PQY supplies most necessary small parts so you won’t need to source basic plugs or mounting screws separately.

• Package includes: vacuum manifold, inlet/outlet block-off plug
• Also includes two M20x1.5 access plugs and two mounting fasteners
• Six 1/8NPT vacuum ports and four extra block-off plugs included
• Fits standard turbo vacuum ports with minimal adapters

Who is this for: Tuners, racers and hobbyists who want a cleaner, more dependable vacuum/boost plumbing solution will benefit most from the PQY 6-port vacuum block. It’s particularly useful for vehicles with multiple boost-sensing devices or for anyone consolidating several gauge and controller lines. If you need a compact, corrosion-resistant manifold to organize boost lines and protect turbo control components, this PQY kit is a practical, race-oriented choice.