21-2027DK Universal DryFlow Clamp-On Air Filter: Round Tapered; 2.75 in (70
21-2027DK Universal DryFlow Clamp-On Air Filter: Round Tapered; 2.75 in (70 mm) Flange ID; 7 in (178 mm) Height; 6.25 in (159 mm) Base; 5.25 in (133 mm) Top. Designed to increase horsepower and throttle response.