Upgrade your engine’s vacuum system with this 5-port car vacuum block engineered specifically for turbocharged setups. Functioning as a compact intake manifold kit, it consolidates multiple hose routing paths into a single rigid unit, reducing clutter near the throttle body and providing direct access points for boost monitoring, wastegate actuation, and fuel vapor management. Built for straightforward bolt-on mounting, this block maintains stable vacuum pressure readings while streamlining under-hood organization and simplifying post-installation tuning adjustments.

Benefits & Practical Tips

Centralize Your Lines: Consolidate five separate vacuum circuits into one manifold to minimize kinking, reduce failure points, and free up clearance around the intake plenum.
Precision Actuation Control: Connect your wastegate or boost controller directly to the dedicated turbo boost port, ensuring accurate pressure signal transfer without cross-interference from secondary systems.
Reliable Sealing: Apply PTFE tape or hydraulic thread sealant to the 1/2 inch and 1/8 inch NPT fittings, then re-torque after the first three heat cycles to compensate for thermal expansion.

Product Specifications

Configuration: 5-port vacuum manifold / intake block
Port Sizes: Two 1/2 NPT main inlet/outlet ports, five 1/8 NPT auxiliary taps, two block-off plugs
Application: Turbocharged and forced-induction engines requiring consolidated vacuum routing
Installation: Direct-mount design with integrated hardware for secure bracket attachment

Package includes:

1x 5-port vacuum manifold unit
2x 1/2 NPT inlet & outlet fittings
5x 1/8 NPT small fittings
2x Inlet & outlet block-off plugs
4x Mounting brackets and fasteners

Warnings & Reminders: Validate fitment against your specific engine platform and existing vacuum topology before ordering. Units ship in either current-generation or legacy housing styles with identical flow characteristics. Always perform a pressure test on every connection before starting the engine. Technical labeling and setup references follow standard English automotive formatting for straightforward installation.

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5 Port Car Vacuum Block With Turbo Boost And Wastegate Ports