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Venturi Vacuum Generator integrated into a 3" aluminum coupler



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$49.00

Venturi Vacuum Generator Integrated into a 3" Aluminum Coupler

Skip the drill press — the Tracy Lewis Performance Venturi Vacuum Generator integrated into a 3" aluminum coupler gives you a clean, reliable inline vacuum source with zero modifications to your existing intake piping.

Features & Benefits

  • No-Drill Installation — Simply slip the coupler into your intake path and clamp it in place. No drilling, welding, or fabricating required for a professional, leak-free vacuum source.
  • Broad Application Compatibility — Works with naturally aspirated, top-mount blower, turbo, and centrifugal supercharger setups. Install it between the MAF and throttle body on NA/top-mount applications, or between the air filter and turbo/centrifugal SC inlet on forced induction builds.
  • Integrated Venturi Design — The venturi vacuum port is built directly into the 3" aluminum coupler body, eliminating the need for a separate mounting block or additional fittings.
  • Correct Flow Orientation Built In — The internal venturi protrudes in the direction of airflow — toward the throttle body or turbo/SC inlet — so installation is straightforward and confidence-inspiring.
  • Consistent Vacuum Source — Ideal for feeding brake boosters, boost controllers, wastegates, or any vacuum-operated accessory on your build.

Stop fighting DIY solutions and run the clean setup your build deserves.

FAQ

Does this Venturi Vacuum Generator require drilling?

No. The coupler slips into your intake path and clamps in place, with no drilling, welding, or fabricating required.

Where should this coupler be installed?

On naturally aspirated and top-mount applications, install it between the MAF and throttle body. On turbo or centrifugal supercharger builds, install it between the air filter and the turbo or centrifugal SC inlet.

What setups is it compatible with?

It works with naturally aspirated, top-mount blower, turbo, and centrifugal supercharger setups.

What can the vacuum source feed?

It is ideal for feeding brake boosters, boost controllers, wastegates, or any vacuum-operated accessory on your build.

How is the venturi oriented?

The internal venturi protrudes in the direction of airflow — toward the throttle body or turbo/SC inlet.
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