AEM air bypass valves create a vacuum leak to bypass the air filter in the event that the air filter sucks up water. Air bypass valves are typically installed onto the air intake tube on cold-air intake systems.
AEM 2.75 in. Universal Cold Air Intake Bypass Valve - NOT FOR FORCED INDUCTION
Secondary Air Injection Bypass Valve
Vanne de dérivation d'admission AEM
Válvula de derivación AEM ingesta
Air Bypass Valve; 2.75 in.;
AEM Intake Bypass Valve
Bypass Valve