K&N for 3.75 Inch OD 2.438 Inch ID 2 Inch Angled Flange 5 Inch H 3 Inch Top OD

K&N Engineering Snow Filter - 2 7/16in. ID Mounting Flange - 20 deg. Angle

For K&N 3.75 Inch OD 2.438 Inch ID 2 Inch Angled Flange 5 Inch H 3 Inch Top

K&N SN-2520 Universal Clamp-On Air Filter

K&N 3.75" OD 2.438" ID 2" Angled Flange 5" H 3" Top OD Round Tapered

K&N 3.75 Inch OD 2.438 Inch ID 2 Inch Angled Flange 5 Inch H 3 Inch Top OD Round

K&N Engineering Snowmobile For Air Filter SN-2520 – High-Flow Performance

K&N SN-2520 Universal Clamp-On Air Filter for Snowmobile Applications