Description:

Used on: ARCTIC CAT SNOWMOBILE Cheetah Touring 1992 Cheetah 340 1993-1994 Cheetah 440 1-Speed 1994 Cheetah 440 2-Speed 1994 Cheetah 550 1994 : This Donut fits in between Expansion Chamber & Resonator. 3 Donuts may be required.