Product Description 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 2.50 in. Universal Cold Air Intake Bypass Valve - NOT FOR FORCED INDUCTION - 20-401S MSRP: Was: Now: $9,999.00 Add to Cart
AEM 13-14 Dodge Ram 1500 5.7L V8 Brute Force Cold Air Intake - 21-8228DP MSRP: Was: Now: $499.99 Add to Cart