AEM Induction 20-401S Air Bypass Valve

Air Bypass ValveAir Bypass Valve; 2.5 in.;SPECIFICATIONS: Automotive Item Grade: High Performance Item Weight: 1.000 lbs. (0.5 kg) Material: Nylon Package Content: 1 Bypass Valve Package Material: Paperboard Package Quantity: 1 Package Type: Box Product Box Height: 3.630 in. (92mm) Product Box Length: 6.130 in. (156mm) Product Box Width: 5.880 in. (149mm) WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov FEATURES: Secures With 2 1/2 Inch Wide Hose Clamps Protects Engines From Water In Cold Air Systems Installs Along Upper Portion Of The Inlet Pipe 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.Innovation has always been AEM's core competency. As J.C. would say "if you can't make something better, why make it all?" This "make it better" drive com