Universal 3" Air Intake Bypass Filter Blue 00 BMW 5-Series:

BMW 5-Series:

** Does not fit models with factory xenon HID headlights

2000-2001 Audi S4 (B5)

2008-2012 Porsche 911 GT3 (997) - [Does Not Fit 2007 Models]

Steel Mount Plates with Polyurethane Provide a Strong Base for High HP Builds

Universal 3" Air Intake Bypass Filter Blue 00 BMW 5-Series:100% Brand New Items, Never Used Or Installed Universal 3" Performance Cold Air Intake Bypass Valve Air Filter Protects Your Engine From Water In Cold Air Intake Systems In The Event That Your Intake's Air Filter Becomes Submerged Made By OEM Approved Manufacturers With Materials That Meets Or Exceeds Strict OEM Requirements Equips Your Aftermarket Intake With This Air Bypass Valve Drawing In Consistent Air & Preventing Engine Hydrolock Made From