View Full Version : 06 arctic cat 400

01-29-2008, 09:57 PM
i have bought 1 muffler for my bike will the 136-9400/835-9400 really fit i brought a diff. brand for local dealer and they said it would fit and did not. which model is better for more power

01-30-2008, 07:24 AM
P/N 136-9400/835-9400 fit the Arctic Cat 400, A '04-08/500, A '04, '06-07. The MudSlinger offers more flow and power potential. The IDSX will increase power; however has limited flow, great for stock and minor mods and quieter than the MudSlinger.