Eventuri N55 Panel Filter - BMW F87 M2 | F20/F21 M135i | F22 M235i | F30/F31 335i | F32/F33 435i F13 Already have other modifications

Already have other modifications

The flat polyurethane insert installed from BMW does not match the M3/4’s aerodynamically sculpted exterior

For additional support on the racetrack

F82/F83 BMW M4

The high-quality springs made of chrome-silicon steel have spring rates which are vehicle specific adjusted to the respective standard suspension dampers and wheel loads

Eventuri N55 Panel Filter - BMW F87 M2 | F20/F21 M135i | F22 M235i | F30/F31 335i | F32/F33 435i F13 Already have other modificationsDirect replacement for your original equipment panel filters Polyurethane filters which won't deform from heat Dry filters to protect MAFs from being covered in oil