1. Remove the lower part of the footrest or legrest.  Remove the old silencer tab by twisting it and then pulling it off.

2. Open up the new silencer tab.

3. Slide the end of the silencer that does not have a bevel on the edge onto the upper half of the footrest or legrest.

4. Line up the release lever with the large cut out in the footrest or legrest.  Push the silencer until it will not go on any further.

5. Install the lower half of the footrest or legrest and adjust to the proper height.