I am looking for and have a hard time finding an Expansion Chamber for my 97 Arctic Cat EXT 580 EFI. The OEM part is 0712-157. Does any know where i can find a used one, and second will any other expansion chambers fit this sled!
Also Google --sledracing toolbar-- a toolbar dowwnload that has many usefull links for sledders. Look in the drop down menu for sled sites for Salvage Yards.
