This K&N Pod Filter has a 62mm inlet that will let this air filter fit on any 62mm in-take pipe. The rubber in-let flange can be streched to fit ocer a larger pipe by as far as 1.5mm more. K&N RU-1750 filters main flanges are on a 20 degree angle for those guys needing a bit of angle!

Part RU-1750 Product Specifications

Product Style: Round Straight Universal Air Filter
Flange Angle: 20 degrees
Flange Inside Diameter: 2.438 in (62 mm)
Flange Length: 2 in (51 mm)
Flange Type: Angled
Height: 4 in (102 mm)
Outside Diameter: 3.75 in (95 mm)
Top Style: Rubber
Top Material/Finish: None
Filter Material: Cotton Gauze
Flanges: 1
Filter Re-Oiling Amount: 0.37 oz (11 ml)
Weight: 0.82 lb (0.37 kg)