Filter on Products Module

In Products Module, the filter can search by product name. But the search term must be the exact name or its first characters. Instead, if I add the character % before and another after the term, it will search for anything that contains the term. The % works as wildcard.

What I need is that same behavior without the need to add % before and after the search term.

Any ideas?

Thanks

By default, you will not be able to do that. You may need to change core files and that will be an upgrade-safe change.