aFe 19-22 BMW Z4 30i L4-2.0L (t) Track Series Carbon Fiber Cold Air Intake System w/ Pro 5R Filter - 57-10026R fits_2013-2018`Mazda`3 Choose your caliper size in

Choose your caliper size in order to ensure the proper number of pistons are ordered

By vastly increasing media depth through unique pleating geometry

Ceramic Coated for Corrosion Resistance and Reduced EGTs

Ford Powerstroke Diesel

aFe 19-22 BMW Z4 30i L4-2.0L (t) Track Series Carbon Fiber Cold Air Intake System w/ Pro 5R Filter - 57-10026R fits_2013-2018`Mazda`3 Choose your caliper size inThis 7 tall 360 degree radial flow air filter features a 4 oval flange and our oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum airflow and performance. This media is best suited for street and track use. This Track Series air filter uniquely features a 100% twill weave carbon fiber top. The included massive air filter is surrounded by an open element XLPE (cross linked polyethylene) polymer housing that