K&N Universal Air Filter Chrome Round Tapered Blue - 4in Flange ID x 1.125in Flange Length x 5.5in H Lights>Interior Lighting Bright dip black anodized finish

Bright dip black anodized finish for a corrosion resistant

HKS RS US CIVIC Si

GrimmSpeed 08-14 Subaru Impreza WRX/STI Fender Shroud - Red

DV8 Offroad

PureFlow AirDog II-5G 04

K&N Universal Air Filter Chrome Round Tapered Blue - 4in Flange ID x 1.125in Flange Length x 5.5in H Lights>Interior Lighting Bright dip black anodized finishK&N adjustable fitting Universal Air Filters are made with flange inserts which adjust the filter's flange to one of three inside flange diameters. The flange on these filters is made with ultra strong molded pliable rubber which absorbs vibration and allows for secure attachment. K&N clamp on universal air filters are washable and reusable.