COBB High Flow Panel Filter (N54) 07-13 BMW 335i / 08-10 BMW 135i / 08-10 BMW 535i / 11-12 BMW 1M FEATURED_2008-2014WRX/STI While the aluminum wrench is

While the aluminum wrench is perfect for initial tightening and adjustments

Designed with a focus on aesthetics and function

- Reuses Blue clip from OEM Vent

this complete set eliminates the need to source individual parts

COBB High Flow Panel Filter (N54) 07-13 BMW 335i / 08-10 BMW 135i / 08-10 BMW 535i / 11-12 BMW 1M FEATURED_2008-2014WRX/STI While the aluminum wrench isCOBB High Flow Filters are designed to permit very high flow rates, minimize restriction, maximize filtration and provide a long life filter. Using proprietary Woven cotton and metal mesh with a precision molded rubber base, the COBB High Flow Filter ensures that only clean air passes into your engine for maximum efficiency. COBB High Flow Filters are designed to permit very high flow rates, minimize restriction, maximize filtration and provide a long