AEM Performance 2.25" AIR BYPASS VALVE, 20-400S

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AEM Performance 2.25" AIR BYPASS VALVE, 20-400S

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Price: $64.99

Univeral Fit It is not make for any specific car installation but may be adapted to different cars through custom work or installation. Heeltoe can't promise this part works for the car in your filter or garage. If you are unsure if this part is for you, please contact us for advice.
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Air Intake Bypass Valve


AEMfs patented Air Bypass Valve virtually eliminates the chance of hydro-lock in the event the filter of your AEM Cold Air induction system becomes submerged in water. On most systems, the valve installs along the upper portion of the inlet pipe and shuts down induction at the filter when it becomes submerged, rerouting air through its external diaphragm to keep water out and air flowing in. Check with your dealer or call AEM for more information on air bypass valve installation locations. The AEM Air Bypass Valve is C.A.R.B. exempt on AEM Cold Air induction systems only and is NOT for use on forced induction vehicles. Patent #6,394,128.

  • Virtually eliminates chance of intake system ingesting water if filter becomes submerged
  • Installs along upper portion of AEM intake systems with minor modifications
  • Patent #6,394,128
  • Complete hardware and installation instructions included

More about AEM Induction Systems

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