And the filter is far less efficient than the factory supplied filter. (Over standard life cycle)
The claims defy simple physics.
Discussion
I like to laugh a little, seeing the changes my friends make to their cars. Engineers study years to bring maximum improvement to cars. They, on the other hand, with a very weak second degree, exchange everything for to feel exclusive and “more powerful”. 😅😅
Most typical add-on parts are just that. Feel.
There are places where significant gains can be had, but it takes a lot more time, planning, and money.