K&N Universal Clamp-On Air Filter 3in FLG / 6in B / 4-1/2in T / 6in H RU-4180

Part Number: knnRU-4180 Description: Universal Clamp-On Air Filter Air Filter Large End Diameter: 6 in (152 mm) Air Filter Material: Cotton Gauze Air Filter Shape: Round Tapered Base Outside Diameter: 6 in (152 mm) Filter Re-Oiling Amount: 1.27 oz (38 ml) Flange Angle: 0 degrees Flange Inside Diameter: 3 in (76 mm) Flange Length: 1.75 in (44 mm) Flange Offset: 0 in (0 mm) Flange Type: Centered Flanges: 1 Frame Design: Flexible Height: 6 in (152 mm) Item Type: High Performance Oil Included: Yes Package Contents: 1 Air Filter Package Material: Corrugated Package Quantity: 1 Package Type: Box Pre-Screened: No Product Style: Round Tapered Universal Air Filter Prop 65 (C, R or CR): CR Prop 65 - Short Label: WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov Prop 65 Warning Label: https://www.knfilters.com/images/l/prop65.jpg Prop 65 Yes/No: Yes Title: K&N RU-4180 Universal Clamp-On Air Filter Top Material: Rubber Top Outside Diameter: 4.5 in (114 mm) Top Style: Rubber Warranty: 1 Year Limited Washable: Yes Weight: 1.5 lb (0.7 kg) Flange Angle: 0 Degree Shape: Round Tapered WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Air Filter Large End Diameter: 6.000 in. (152mm) Automotive Item Grade: High Performance Base Outside Diameter: 6.000 in. (152mm) Filter Material: Cotton Gauze Flange Inside Diameter: 3.000 in. (76mm) Flange Length: 1.750 in. (44mm) Flange Offset: 0.000 in. (0mm) Item Height: 6.000 in. (152mm) Item Weight: 1.500 lbs. (0.7 kg) Machine Washable: Yes Number of Flanges: 1 Top Outside Diameter: 4.500 in. (114mm) Air Filter Color: Red Overall Filter Efficiency: Up To 99% Efficiency