Borla 140115 BOXSTER S 00-04 3.2L 6 CYL MT

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 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.

• 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