Compare Maximum number of 4 items selected K&N Engineering Oil Filter - 81-1000 Part #: 81-1000 Line: KAN K&N Engineering Oil Filter 1 Year Limited Warranty Micron Rating: 25 Micron Length (in): 6 Inch Length (mm): 152mm Outside Diameter (in): 2 Inch Outside Diameter (mm): 51mm Fitting Size: -6AN Filter Media: Stainless Mesh Show More Show Less