The K&N RU-2780 universal style filter comes as a single filter and works particularly well with KTM 950's using Keihin FCR split single carburetors and also Triumph motorcycles.  The RU-2780 filters will also fit a wide variety of applications, dimensions and applications are listed below.  Air filters are pre-oiled for immediate use.

Product Style: Oval Tapered Universal Air Filter
Base Outside Length: 4.5 in (114 mm)
Base Outside Width: 3.75 in (95 mm)
Flange Inside Diameter: 2.438 in (62 mm)
Flange Length: 0.625 in (16 mm)
Flange Type: Centered
Height: 2.75 in (70 mm)
Top Outside Length: 3.5 in (89 mm)
Top Outside Width: 2.5 in (64 mm)
Top Style: Rubber
Top Material/Finish: None
Filter Material: Cotton Gauze
Flanges: 1
Filter Re-Oiling Amount: 0.28 oz (8 ml)
Footnote 1: Offset Is Vertical
Inner Wire: No
Weight: 0.6 lb (0.27 kg)
Product Box Length: 4.63 in (117 mm)
Product Box Width: 4.63 in (117 mm)
Product Box Height: 4.25 in (108 mm)


The following models are also supported:

We carry ALL genuine K&N filter products. They are available at everyday low pricing, if you don't see your product listed please inquire for availability.

Please feel free to contact us with any additional questions or requests, we are available by direct line, IM, or email.