Stainless steel AIS cancel plate
This is AIS secondary air cancel plate for 2001 and later SR400 (including FI) with AIS. It is effective in reducing after-firing that occurs when changing to an external muffler and carburetor setting.
zPlease plug the hole on the engine side when the AIS is removed.
When canceling without removing the AIS, insert it between the engine and the AIS pipe. If it is difficult to assemble, loosen the two pipe mounting bolts on the left side of the cylinder before assembly.
Stainless steel 3mm thick
Compatible model year
2001 and up