K&N Engineering RU-1720 Universal Round Straight Air Filter - Rubber End Cap body-gas-tanks-accessories-tank-protectors 1995-2002 Honda ST1100

1995-2002 Honda ST1100

Displacement: 126cc

2022-2023 Polaris RZR XP 4 1000 Sport

Specifically designed for the demands of Motocross

Emergency quick-release cheek pad system

K&N Engineering RU-1720 Universal Round Straight Air Filter - Rubber End Cap body-gas-tanks-accessories-tank-protectors 1995-2002 Honda ST110020deg. Angle. 2 1 4in. ID x 3 1 2in. OD x 6in. L. When selecting one of K&Ns universal round straight air filters, you should consider the following dimensions as they relate to the specification chart:. Mounting Flange Inside Diameter This is the most critical dimension and should be very close to the diameter of the applications inlet flange. The flange will stretch up to 1 8in. for those in between sizes. Filter Diameter This is the overall