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.
Cooling, Engine, Hose, Hoses ### Engine, Intake
AEM 2.50 in. Universal Cold Air Intake Bypass Valve – NOT FOR FORCED INDUCTION
Original price was: $79.99.$24.00Current price is: $24.00.