Fits: 2001 / 2002 / 2003 Acura CL

Air Intake Bypass Valve, 3.00 in. Diameter Tube, Each

AEM's air bypass valves for cold air induction kits virtually eliminate the chance of water ingestion, should the filter element become wet from deep puddles, rain, or snow. They install along the upper portion of the inlet pipe on the same axis as the throttle body centerline. If there's a drop in pressure, the valves shut down induction at the filter and re-route incoming air through their external orifices.

Notes: Air bypass valve is not for use on turbo or supercharged applications.